87560970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{416957}}^1$

素因数の和:416974

約数の個数: 32

約数和(自身を含む): 240167808

約数和(自身を除く): 152606838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 416957, 833914, 1250871, 2084785, 2501742, 2918699, 4169570, 5837398, 6254355, 8756097, 12508710, 14593495, 17512194, 29186990, 43780485, 87560970]

約数ペア:

[(1, 87560970), (2, 43780485), (3, 29186990), (5, 17512194), (6, 14593495), (7, 12508710), (10, 8756097), (14, 6254355), (15, 5837398), (21, 4169570), (30, 2918699), (35, 2501742), (42, 2084785), (70, 1250871), (105, 833914), (210, 416957)]