124344970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4909}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 238626000

約数和(自身を除く): 114281030

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 4909, 5066, 9818, 12665, 24545, 25330, 49090, 83453, 166906, 417265, 731441, 834530, 1462882, 3657205, 7314410, 12434497, 24868994, 62172485, 124344970]

約数ペア:

[(1, 124344970), (2, 62172485), (5, 24868994), (10, 12434497), (17, 7314410), (34, 3657205), (85, 1462882), (149, 834530), (170, 731441), (298, 417265), (745, 166906), (1490, 83453), (2533, 49090), (4909, 25330), (5066, 24545), (9818, 12665)]