15253130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 28674000

約数和(自身を除く): 13420870

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 353, 706, 745, 1490, 1765, 3530, 4321, 8642, 10237, 20474, 21605, 43210, 51185, 52597, 102370, 105194, 262985, 525970, 1525313, 3050626, 7626565, 15253130]

約数ペア:

[(1, 15253130), (2, 7626565), (5, 3050626), (10, 1525313), (29, 525970), (58, 262985), (145, 105194), (149, 102370), (290, 52597), (298, 51185), (353, 43210), (706, 21605), (745, 20474), (1490, 10237), (1765, 8642), (3530, 4321)]