64980330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5807}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 156397824

約数和(自身を除く): 91417494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 5807, 11190, 11614, 17421, 29035, 34842, 58070, 87105, 174210, 2166011, 4332022, 6498033, 10830055, 12996066, 21660110, 32490165, 64980330]

約数ペア:

[(1, 64980330), (2, 32490165), (3, 21660110), (5, 12996066), (6, 10830055), (10, 6498033), (15, 4332022), (30, 2166011), (373, 174210), (746, 87105), (1119, 58070), (1865, 34842), (2238, 29035), (3730, 17421), (5595, 11614), (5807, 11190)]