68441070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5081}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 96215730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 5081, 6735, 10162, 13470, 15243, 25405, 30486, 50810, 76215, 152430, 2281369, 4562738, 6844107, 11406845, 13688214, 22813690, 34220535, 68441070]

約数ペア:

[(1, 68441070), (2, 34220535), (3, 22813690), (5, 13688214), (6, 11406845), (10, 6844107), (15, 4562738), (30, 2281369), (449, 152430), (898, 76215), (1347, 50810), (2245, 30486), (2694, 25405), (4490, 15243), (5081, 13470), (6735, 10162)]