74570970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24133}}^1$

素因数の和:24246

約数の個数: 32

約数和(自身を含む): 180715392

約数和(自身を除く): 106144422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 24133, 48266, 72399, 120665, 144798, 241330, 361995, 723990, 2485699, 4971398, 7457097, 12428495, 14914194, 24856990, 37285485, 74570970]

約数ペア:

[(1, 74570970), (2, 37285485), (3, 24856990), (5, 14914194), (6, 12428495), (10, 7457097), (15, 4971398), (30, 2485699), (103, 723990), (206, 361995), (309, 241330), (515, 144798), (618, 120665), (1030, 72399), (1545, 48266), (3090, 24133)]