42030018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137353}}^1$

素因数の和:137378

約数の個数: 24

約数和(自身を含む): 96422508

約数和(自身を除く): 54392490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 137353, 274706, 412059, 824118, 1236177, 2335001, 2472354, 4670002, 7005003, 14010006, 21015009, 42030018]

約数ペア:

[(1, 42030018), (2, 21015009), (3, 14010006), (6, 7005003), (9, 4670002), (17, 2472354), (18, 2335001), (34, 1236177), (51, 824118), (102, 412059), (153, 274706), (306, 137353)]