15064460

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 31836336

約数和(自身を除く): 16771876

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 4621, 9242, 18484, 23105, 46210, 92420, 753223, 1506446, 3012892, 3766115, 7532230, 15064460]

約数ペア:

[(1, 15064460), (2, 7532230), (4, 3766115), (5, 3012892), (10, 1506446), (20, 753223), (163, 92420), (326, 46210), (652, 23105), (815, 18484), (1630, 9242), (3260, 4621)]