29968250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 60422544

約数和(自身を除く): 30454294

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 9221, 18442, 46105, 92210, 119873, 230525, 239746, 461050, 599365, 1152625, 1198730, 2305250, 2996825, 5993650, 14984125, 29968250]

約数ペア:

[(1, 29968250), (2, 14984125), (5, 5993650), (10, 2996825), (13, 2305250), (25, 1198730), (26, 1152625), (50, 599365), (65, 461050), (125, 239746), (130, 230525), (250, 119873), (325, 92210), (650, 46105), (1625, 18442), (3250, 9221)]