170678220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2579}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 478517760

約数和(自身を除く): 307839540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 2579, 3309, 4412, 5158, 5515, 6618, 7737, 10316, 11030, 12895, 13236, 15474, 16545, 22060, 25790, 30948, 33090, 38685, 51580, 66180, 77370, 154740, 2844637, 5689274, 8533911, 11378548, 14223185, 17067822, 28446370, 34135644, 42669555, 56892740, 85339110, 170678220]

約数ペア:

[(1, 170678220), (2, 85339110), (3, 56892740), (4, 42669555), (5, 34135644), (6, 28446370), (10, 17067822), (12, 14223185), (15, 11378548), (20, 8533911), (30, 5689274), (60, 2844637), (1103, 154740), (2206, 77370), (2579, 66180), (3309, 51580), (4412, 38685), (5158, 33090), (5515, 30948), (6618, 25790), (7737, 22060), (10316, 16545), (11030, 15474), (12895, 13236)]