70685030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{887}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 137398464

約数和(自身を除く): 66713434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 887, 1226, 1774, 3065, 4435, 6130, 7969, 8870, 11531, 15938, 23062, 39845, 57655, 79690, 115310, 543731, 1087462, 2718655, 5437310, 7068503, 14137006, 35342515, 70685030]

約数ペア:

[(1, 70685030), (2, 35342515), (5, 14137006), (10, 7068503), (13, 5437310), (26, 2718655), (65, 1087462), (130, 543731), (613, 115310), (887, 79690), (1226, 57655), (1774, 39845), (3065, 23062), (4435, 15938), (6130, 11531), (7969, 8870)]