70296095980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1785071}}^1$

素因数の和:1785270

約数の個数: 48

約数和(自身を含む): 161941731840

約数和(自身を除く): 91645635860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1790, 1969, 3580, 3938, 7876, 9845, 19690, 39380, 1785071, 3570142, 7140284, 8925355, 17850710, 19635781, 35701420, 39271562, 78543124, 98178905, 196357810, 319527709, 392715620, 639055418, 1278110836, 1597638545, 3195277090, 3514804799, 6390554180, 7029609598, 14059219196, 17574023995, 35148047990, 70296095980]

約数ペア:

[(1, 70296095980), (2, 35148047990), (4, 17574023995), (5, 14059219196), (10, 7029609598), (11, 6390554180), (20, 3514804799), (22, 3195277090), (44, 1597638545), (55, 1278110836), (110, 639055418), (179, 392715620), (220, 319527709), (358, 196357810), (716, 98178905), (895, 78543124), (1790, 39271562), (1969, 35701420), (3580, 19635781), (3938, 17850710), (7876, 8925355), (9845, 7140284), (19690, 3570142), (39380, 1785071)]