70102860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40289}}^1$

素因数の和:40330

約数の個数: 48

約数和(自身を含む): 203061600

約数和(自身を除く): 132958740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40289, 80578, 120867, 161156, 201445, 241734, 402890, 483468, 604335, 805780, 1168381, 1208670, 2336762, 2417340, 3505143, 4673524, 5841905, 7010286, 11683810, 14020572, 17525715, 23367620, 35051430, 70102860]

約数ペア:

[(1, 70102860), (2, 35051430), (3, 23367620), (4, 17525715), (5, 14020572), (6, 11683810), (10, 7010286), (12, 5841905), (15, 4673524), (20, 3505143), (29, 2417340), (30, 2336762), (58, 1208670), (60, 1168381), (87, 805780), (116, 604335), (145, 483468), (174, 402890), (290, 241734), (348, 201445), (435, 161156), (580, 120867), (870, 80578), (1740, 40289)]