2400457970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{231481}}^1$

素因数の和:231566

約数の個数: 32

約数和(自身を含む): 4650010416

約数和(自身を除く): 2249552446

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 231481, 462962, 1157405, 2314810, 3935177, 7870354, 14120341, 19675885, 28240682, 39351770, 70601705, 141203410, 240045797, 480091594, 1200228985, 2400457970]

約数ペア:

[(1, 2400457970), (2, 1200228985), (5, 480091594), (10, 240045797), (17, 141203410), (34, 70601705), (61, 39351770), (85, 28240682), (122, 19675885), (170, 14120341), (305, 7870354), (610, 3935177), (1037, 2314810), (2074, 1157405), (5185, 462962), (10370, 231481)]