27156310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 53436672

約数和(自身を除く): 26280362

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5153, 5270, 10306, 25765, 51530, 87601, 159743, 175202, 319486, 438005, 798715, 876010, 1597430, 2715631, 5431262, 13578155, 27156310]

約数ペア:

[(1, 27156310), (2, 13578155), (5, 5431262), (10, 2715631), (17, 1597430), (31, 876010), (34, 798715), (62, 438005), (85, 319486), (155, 175202), (170, 159743), (310, 87601), (527, 51530), (1054, 25765), (2635, 10306), (5153, 5270)]