29557450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 60855480

約数和(自身を除く): 31298030

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1229, 1850, 2405, 2458, 4810, 6145, 12025, 12290, 15977, 24050, 30725, 31954, 45473, 61450, 79885, 90946, 159770, 227365, 399425, 454730, 591149, 798850, 1136825, 1182298, 2273650, 2955745, 5911490, 14778725, 29557450]

約数ペア:

[(1, 29557450), (2, 14778725), (5, 5911490), (10, 2955745), (13, 2273650), (25, 1182298), (26, 1136825), (37, 798850), (50, 591149), (65, 454730), (74, 399425), (130, 227365), (185, 159770), (325, 90946), (370, 79885), (481, 61450), (650, 45473), (925, 31954), (962, 30725), (1229, 24050), (1850, 15977), (2405, 12290), (2458, 12025), (4810, 6145)]