15485210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 31328640

約数和(自身を除く): 15843430

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5179, 10358, 25895, 51790, 67327, 119117, 134654, 238234, 336635, 595585, 673270, 1191170, 1548521, 3097042, 7742605, 15485210]

約数ペア:

[(1, 15485210), (2, 7742605), (5, 3097042), (10, 1548521), (13, 1191170), (23, 673270), (26, 595585), (46, 336635), (65, 238234), (115, 134654), (130, 119117), (230, 67327), (299, 51790), (598, 25895), (1495, 10358), (2990, 5179)]