8328270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 21122640

約数和(自身を除く): 12794370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 769, 1083, 1538, 1805, 2166, 2307, 3610, 3845, 4614, 5415, 7690, 10830, 11535, 14611, 23070, 29222, 43833, 73055, 87666, 146110, 219165, 277609, 438330, 555218, 832827, 1388045, 1665654, 2776090, 4164135, 8328270]

約数ペア:

[(1, 8328270), (2, 4164135), (3, 2776090), (5, 1665654), (6, 1388045), (10, 832827), (15, 555218), (19, 438330), (30, 277609), (38, 219165), (57, 146110), (95, 87666), (114, 73055), (190, 43833), (285, 29222), (361, 23070), (570, 14611), (722, 11535), (769, 10830), (1083, 7690), (1538, 5415), (1805, 4614), (2166, 3845), (2307, 3610)]