248651010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162517}}^1$

素因数の和:162547

約数の個数: 48

約数和(自身を含む): 684525816

約数和(自身を除く): 435874806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 162517, 325034, 487551, 812585, 975102, 1462653, 1625170, 2437755, 2762789, 2925306, 4875510, 5525578, 7313265, 8288367, 13813945, 14626530, 16576734, 24865101, 27627890, 41441835, 49730202, 82883670, 124325505, 248651010]

約数ペア:

[(1, 248651010), (2, 124325505), (3, 82883670), (5, 49730202), (6, 41441835), (9, 27627890), (10, 24865101), (15, 16576734), (17, 14626530), (18, 13813945), (30, 8288367), (34, 7313265), (45, 5525578), (51, 4875510), (85, 2925306), (90, 2762789), (102, 2437755), (153, 1625170), (170, 1462653), (255, 975102), (306, 812585), (510, 487551), (765, 325034), (1530, 162517)]