87028470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31193}}^1$

素因数の和:31237

約数の個数: 48

約数和(自身を含む): 233580672

約数和(自身を除く): 146552202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 31193, 62386, 93579, 155965, 187158, 280737, 311930, 467895, 561474, 935790, 966983, 1403685, 1933966, 2807370, 2900949, 4834915, 5801898, 8702847, 9669830, 14504745, 17405694, 29009490, 43514235, 87028470]

約数ペア:

[(1, 87028470), (2, 43514235), (3, 29009490), (5, 17405694), (6, 14504745), (9, 9669830), (10, 8702847), (15, 5801898), (18, 4834915), (30, 2900949), (31, 2807370), (45, 1933966), (62, 1403685), (90, 966983), (93, 935790), (155, 561474), (186, 467895), (279, 311930), (310, 280737), (465, 187158), (558, 155965), (930, 93579), (1395, 62386), (2790, 31193)]