492790290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{309931}}^1$

素因数の和:309994

約数の個数: 32

約数和(自身を含む): 1205015616

約数和(自身を除く): 712225326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 309931, 619862, 929793, 1549655, 1859586, 3099310, 4648965, 9297930, 16426343, 32852686, 49279029, 82131715, 98558058, 164263430, 246395145, 492790290]

約数ペア:

[(1, 492790290), (2, 246395145), (3, 164263430), (5, 98558058), (6, 82131715), (10, 49279029), (15, 32852686), (30, 16426343), (53, 9297930), (106, 4648965), (159, 3099310), (265, 1859586), (318, 1549655), (530, 929793), (795, 619862), (1590, 309931)]