1330954140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1304857}}^1$

素因数の和:1304886

約数の個数: 48

約数和(自身を含む): 3945890592

約数和(自身を除く): 2614936452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1304857, 2609714, 3914571, 5219428, 6524285, 7829142, 13048570, 15658284, 19572855, 22182569, 26097140, 39145710, 44365138, 66547707, 78291420, 88730276, 110912845, 133095414, 221825690, 266190828, 332738535, 443651380, 665477070, 1330954140]

約数ペア:

[(1, 1330954140), (2, 665477070), (3, 443651380), (4, 332738535), (5, 266190828), (6, 221825690), (10, 133095414), (12, 110912845), (15, 88730276), (17, 78291420), (20, 66547707), (30, 44365138), (34, 39145710), (51, 26097140), (60, 22182569), (68, 19572855), (85, 15658284), (102, 13048570), (170, 7829142), (204, 6524285), (255, 5219428), (340, 3914571), (510, 2609714), (1020, 1304857)]