30769596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 94174080

約数和(自身を除く): 63404484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 139, 143, 156, 172, 198, 234, 258, 278, 286, 387, 396, 417, 429, 468, 473, 516, 556, 559, 572, 774, 834, 858, 946, 1118, 1251, 1287, 1419, 1529, 1548, 1668, 1677, 1716, 1807, 1892, 2236, 2502, 2574, 2838, 3058, 3354, 3614, 4257, 4587, 5004, 5031, 5148, 5421, 5676, 5977, 6116, 6149, 6708, 7228, 8514, 9174, 10062, 10842, 11954, 12298, 13761, 16263, 17028, 17931, 18348, 18447, 19877, 20124, 21684, 23908, 24596, 27522, 32526, 35862, 36894, 39754, 53793, 55044, 55341, 59631, 65052, 65747, 71724, 73788, 77701, 79508, 107586, 110682, 119262, 131494, 155402, 178893, 197241, 215172, 221364, 233103, 238524, 262988, 310804, 357786, 394482, 466206, 591723, 699309, 715572, 788964, 854711, 932412, 1183446, 1398618, 1709422, 2366892, 2564133, 2797236, 3418844, 5128266, 7692399, 10256532, 15384798, 30769596]

約数ペア:

[(1, 30769596), (2, 15384798), (3, 10256532), (4, 7692399), (6, 5128266), (9, 3418844), (11, 2797236), (12, 2564133), (13, 2366892), (18, 1709422), (22, 1398618), (26, 1183446), (33, 932412), (36, 854711), (39, 788964), (43, 715572), (44, 699309), (52, 591723), (66, 466206), (78, 394482), (86, 357786), (99, 310804), (117, 262988), (129, 238524), (132, 233103), (139, 221364), (143, 215172), (156, 197241), (172, 178893), (198, 155402), (234, 131494), (258, 119262), (278, 110682), (286, 107586), (387, 79508), (396, 77701), (417, 73788), (429, 71724), (468, 65747), (473, 65052), (516, 59631), (556, 55341), (559, 55044), (572, 53793), (774, 39754), (834, 36894), (858, 35862), (946, 32526), (1118, 27522), (1251, 24596), (1287, 23908), (1419, 21684), (1529, 20124), (1548, 19877), (1668, 18447), (1677, 18348), (1716, 17931), (1807, 17028), (1892, 16263), (2236, 13761), (2502, 12298), (2574, 11954), (2838, 10842), (3058, 10062), (3354, 9174), (3614, 8514), (4257, 7228), (4587, 6708), (5004, 6149), (5031, 6116), (5148, 5977), (5421, 5676)]