74226870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1583}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 193482432

約数和(自身を除く): 119255562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 1583, 2605, 3126, 3166, 4689, 4749, 5210, 7815, 7915, 9378, 9498, 14247, 15630, 15830, 23445, 23745, 28494, 46890, 47490, 71235, 142470, 824743, 1649486, 2474229, 4123715, 4948458, 7422687, 8247430, 12371145, 14845374, 24742290, 37113435, 74226870]

約数ペア:

[(1, 74226870), (2, 37113435), (3, 24742290), (5, 14845374), (6, 12371145), (9, 8247430), (10, 7422687), (15, 4948458), (18, 4123715), (30, 2474229), (45, 1649486), (90, 824743), (521, 142470), (1042, 71235), (1563, 47490), (1583, 46890), (2605, 28494), (3126, 23745), (3166, 23445), (4689, 15830), (4749, 15630), (5210, 14247), (7815, 9498), (7915, 9378)]