30888955188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{554639}}^1$

素因数の和:554686

約数の個数: 144

約数和(自身を含む): 101752035840

約数和(自身を除く): 70863080652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 27846, 55692, 554639, 1109278, 1663917, 2218556, 3327834, 3882473, 4991751, 6655668, 7210307, 7764946, 9428863, 9983502, 11647419, 14420614, 15529892, 18857726, 19967004, 21630921, 23294838, 28286589, 28841228, 34942257, 37715452, 43261842, 46589676, 50472149, 56573178, 64892763, 66002041, 69884514, 84859767, 86523684, 100944298, 113146356, 122575219, 129785526, 132004082, 139769028, 151416447, 169719534, 198006123, 201888596, 245150438, 259571052, 264008164, 302832894, 339439068, 367725657, 396012246, 454249341, 490300876, 594018369, 605665788, 735451314, 792024492, 858026533, 908498682, 1103176971, 1188036738, 1470902628, 1716053066, 1816997364, 2206353942, 2376073476, 2574079599, 3432106132, 4412707884, 5148159198, 7722238797, 10296318396, 15444477594, 30888955188]

約数ペア:

[(1, 30888955188), (2, 15444477594), (3, 10296318396), (4, 7722238797), (6, 5148159198), (7, 4412707884), (9, 3432106132), (12, 2574079599), (13, 2376073476), (14, 2206353942), (17, 1816997364), (18, 1716053066), (21, 1470902628), (26, 1188036738), (28, 1103176971), (34, 908498682), (36, 858026533), (39, 792024492), (42, 735451314), (51, 605665788), (52, 594018369), (63, 490300876), (68, 454249341), (78, 396012246), (84, 367725657), (91, 339439068), (102, 302832894), (117, 264008164), (119, 259571052), (126, 245150438), (153, 201888596), (156, 198006123), (182, 169719534), (204, 151416447), (221, 139769028), (234, 132004082), (238, 129785526), (252, 122575219), (273, 113146356), (306, 100944298), (357, 86523684), (364, 84859767), (442, 69884514), (468, 66002041), (476, 64892763), (546, 56573178), (612, 50472149), (663, 46589676), (714, 43261842), (819, 37715452), (884, 34942257), (1071, 28841228), (1092, 28286589), (1326, 23294838), (1428, 21630921), (1547, 19967004), (1638, 18857726), (1989, 15529892), (2142, 14420614), (2652, 11647419), (3094, 9983502), (3276, 9428863), (3978, 7764946), (4284, 7210307), (4641, 6655668), (6188, 4991751), (7956, 3882473), (9282, 3327834), (13923, 2218556), (18564, 1663917), (27846, 1109278), (55692, 554639)]