29066920

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4877}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 65853000

約数和(自身を除く): 36786080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4877, 5960, 9754, 19508, 24385, 39016, 48770, 97540, 195080, 726673, 1453346, 2906692, 3633365, 5813384, 7266730, 14533460, 29066920]

約数ペア:

[(1, 29066920), (2, 14533460), (4, 7266730), (5, 5813384), (8, 3633365), (10, 2906692), (20, 1453346), (40, 726673), (149, 195080), (298, 97540), (596, 48770), (745, 39016), (1192, 24385), (1490, 19508), (2980, 9754), (4877, 5960)]