69820630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 145459440

約数和(自身を除く): 75638810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 3037, 4598, 6074, 11495, 15185, 22990, 30370, 33407, 57703, 66814, 115406, 167035, 288515, 334070, 367477, 577030, 634733, 734954, 1269466, 1837385, 3173665, 3674770, 6347330, 6982063, 13964126, 34910315, 69820630]

約数ペア:

[(1, 69820630), (2, 34910315), (5, 13964126), (10, 6982063), (11, 6347330), (19, 3674770), (22, 3173665), (38, 1837385), (55, 1269466), (95, 734954), (110, 634733), (121, 577030), (190, 367477), (209, 334070), (242, 288515), (418, 167035), (605, 115406), (1045, 66814), (1210, 57703), (2090, 33407), (2299, 30370), (3037, 22990), (4598, 15185), (6074, 11495)]