530795220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{26251}}^1$

素因数の和:26600

約数の個数: 48

約数和(自身を含む): 1490693568

約数和(自身を除く): 959898348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 26251, 52502, 78753, 105004, 131255, 157506, 262510, 315012, 393765, 525020, 787530, 1575060, 8846587, 17693174, 26539761, 35386348, 44232935, 53079522, 88465870, 106159044, 132698805, 176931740, 265397610, 530795220]

約数ペア:

[(1, 530795220), (2, 265397610), (3, 176931740), (4, 132698805), (5, 106159044), (6, 88465870), (10, 53079522), (12, 44232935), (15, 35386348), (20, 26539761), (30, 17693174), (60, 8846587), (337, 1575060), (674, 787530), (1011, 525020), (1348, 393765), (1685, 315012), (2022, 262510), (3370, 157506), (4044, 131255), (5055, 105004), (6740, 78753), (10110, 52502), (20220, 26251)]