24720250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 47063952

約数和(自身を除く): 22343702

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 1621, 3050, 3242, 7625, 8105, 15250, 16210, 40525, 81050, 98881, 197762, 202625, 405250, 494405, 988810, 2472025, 4944050, 12360125, 24720250]

約数ペア:

[(1, 24720250), (2, 12360125), (5, 4944050), (10, 2472025), (25, 988810), (50, 494405), (61, 405250), (122, 202625), (125, 197762), (250, 98881), (305, 81050), (610, 40525), (1525, 16210), (1621, 15250), (3050, 8105), (3242, 7625)]