353441510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2113}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 652972320

約数和(自身を除く): 299530810

約数列:

[1, 2, 5, 10, 43, 86, 215, 389, 430, 778, 1945, 2113, 3890, 4226, 10565, 16727, 21130, 33454, 83635, 90859, 167270, 181718, 454295, 821957, 908590, 1643914, 4109785, 8219570, 35344151, 70688302, 176720755, 353441510]

約数ペア:

[(1, 353441510), (2, 176720755), (5, 70688302), (10, 35344151), (43, 8219570), (86, 4109785), (215, 1643914), (389, 908590), (430, 821957), (778, 454295), (1945, 181718), (2113, 167270), (3890, 90859), (4226, 83635), (10565, 33454), (16727, 21130)]