37430020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 82349568

約数和(自身を除く): 44919548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 827, 1460, 1654, 2263, 3308, 4135, 4526, 8270, 9052, 11315, 16540, 22630, 25637, 45260, 51274, 60371, 102548, 120742, 128185, 241484, 256370, 301855, 512740, 603710, 1207420, 1871501, 3743002, 7486004, 9357505, 18715010, 37430020]

約数ペア:

[(1, 37430020), (2, 18715010), (4, 9357505), (5, 7486004), (10, 3743002), (20, 1871501), (31, 1207420), (62, 603710), (73, 512740), (124, 301855), (146, 256370), (155, 241484), (292, 128185), (310, 120742), (365, 102548), (620, 60371), (730, 51274), (827, 45260), (1460, 25637), (1654, 22630), (2263, 16540), (3308, 11315), (4135, 9052), (4526, 8270)]