1330471310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{70657}}^1$

素因数の和:70940

約数の個数: 32

約数和(自身を含む): 2747183040

約数和(自身を除く): 1416711730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 18830, 70657, 141314, 353285, 494599, 706570, 989198, 2472995, 4945990, 19006733, 38013466, 95033665, 133047131, 190067330, 266094262, 665235655, 1330471310]

約数ペア:

[(1, 1330471310), (2, 665235655), (5, 266094262), (7, 190067330), (10, 133047131), (14, 95033665), (35, 38013466), (70, 19006733), (269, 4945990), (538, 2472995), (1345, 989198), (1883, 706570), (2690, 494599), (3766, 353285), (9415, 141314), (18830, 70657)]