308874530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{106877}}^1$

素因数の和:106918

約数の個数: 24

約数和(自身を含む): 590607828

約数和(自身を除く): 281733298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 106877, 213754, 534385, 1068770, 1816909, 3633818, 9084545, 18169090, 30887453, 61774906, 154437265, 308874530]

約数ペア:

[(1, 308874530), (2, 154437265), (5, 61774906), (10, 30887453), (17, 18169090), (34, 9084545), (85, 3633818), (170, 1816909), (289, 1068770), (578, 534385), (1445, 213754), (2890, 106877)]