3011842280

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 6838603200

約数和(自身を除く): 3826760920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 571, 652, 809, 815, 1142, 1304, 1618, 1630, 2284, 2855, 3236, 3260, 4045, 4568, 5710, 6472, 6520, 8090, 11420, 16180, 22840, 32360, 93073, 131867, 186146, 263734, 372292, 461939, 465365, 527468, 659335, 744584, 923878, 930730, 1054936, 1318670, 1847756, 1861460, 2309695, 2637340, 3695512, 3722920, 4619390, 5274680, 9238780, 18477560, 75296057, 150592114, 301184228, 376480285, 602368456, 752960570, 1505921140, 3011842280]

約数ペア:

[(1, 3011842280), (2, 1505921140), (4, 752960570), (5, 602368456), (8, 376480285), (10, 301184228), (20, 150592114), (40, 75296057), (163, 18477560), (326, 9238780), (571, 5274680), (652, 4619390), (809, 3722920), (815, 3695512), (1142, 2637340), (1304, 2309695), (1618, 1861460), (1630, 1847756), (2284, 1318670), (2855, 1054936), (3236, 930730), (3260, 923878), (4045, 744584), (4568, 659335), (5710, 527468), (6472, 465365), (6520, 461939), (8090, 372292), (11420, 263734), (16180, 186146), (22840, 131867), (32360, 93073)]