129340590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253609}}^1$

素因数の和:253636

約数の個数: 32

約数和(自身を含む): 328678560

約数和(自身を除く): 199337970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 253609, 507218, 760827, 1268045, 1521654, 2536090, 3804135, 4311353, 7608270, 8622706, 12934059, 21556765, 25868118, 43113530, 64670295, 129340590]

約数ペア:

[(1, 129340590), (2, 64670295), (3, 43113530), (5, 25868118), (6, 21556765), (10, 12934059), (15, 8622706), (17, 7608270), (30, 4311353), (34, 3804135), (51, 2536090), (85, 1521654), (102, 1268045), (170, 760827), (255, 507218), (510, 253609)]