87753630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12239}}^1$

素因数の和:12488

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 123753570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 12239, 24478, 36717, 61195, 73434, 122390, 183585, 367170, 2925121, 5850242, 8775363, 14625605, 17550726, 29251210, 43876815, 87753630]

約数ペア:

[(1, 87753630), (2, 43876815), (3, 29251210), (5, 17550726), (6, 14625605), (10, 8775363), (15, 5850242), (30, 2925121), (239, 367170), (478, 183585), (717, 122390), (1195, 73434), (1434, 61195), (2390, 36717), (3585, 24478), (7170, 12239)]