87531870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4871}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 122938530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1198, 1797, 2995, 3594, 4871, 5990, 8985, 9742, 14613, 17970, 24355, 29226, 48710, 73065, 146130, 2917729, 5835458, 8753187, 14588645, 17506374, 29177290, 43765935, 87531870]

約数ペア:

[(1, 87531870), (2, 43765935), (3, 29177290), (5, 17506374), (6, 14588645), (10, 8753187), (15, 5835458), (30, 2917729), (599, 146130), (1198, 73065), (1797, 48710), (2995, 29226), (3594, 24355), (4871, 17970), (5990, 14613), (8985, 9742)]