581330890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{7993}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 1197181440

約数和(自身を除く): 615850550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1039, 2078, 5195, 7273, 7993, 10390, 14546, 15986, 36365, 39965, 55951, 72730, 79930, 111902, 279755, 559510, 8304727, 16609454, 41523635, 58133089, 83047270, 116266178, 290665445, 581330890]

約数ペア:

[(1, 581330890), (2, 290665445), (5, 116266178), (7, 83047270), (10, 58133089), (14, 41523635), (35, 16609454), (70, 8304727), (1039, 559510), (2078, 279755), (5195, 111902), (7273, 79930), (7993, 72730), (10390, 55951), (14546, 39965), (15986, 36365)]