129600010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2713}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 247972752

約数和(自身を除く): 118372742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2713, 2810, 4777, 5426, 9554, 13565, 23885, 27130, 46121, 47770, 92242, 230605, 461210, 762353, 1524706, 3811765, 7623530, 12960001, 25920002, 64800005, 129600010]

約数ペア:

[(1, 129600010), (2, 64800005), (5, 25920002), (10, 12960001), (17, 7623530), (34, 3811765), (85, 1524706), (170, 762353), (281, 461210), (562, 230605), (1405, 92242), (2713, 47770), (2810, 46121), (4777, 27130), (5426, 23885), (9554, 13565)]