70601570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17519}}^1$

素因数の和:17570

約数の個数: 32

約数和(自身を含む): 141281280

約数和(自身を除く): 70679710

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 17519, 35038, 87595, 175190, 227747, 455494, 543089, 1086178, 1138735, 2277470, 2715445, 5430890, 7060157, 14120314, 35300785, 70601570]

約数ペア:

[(1, 70601570), (2, 35300785), (5, 14120314), (10, 7060157), (13, 5430890), (26, 2715445), (31, 2277470), (62, 1138735), (65, 1086178), (130, 543089), (155, 455494), (310, 227747), (403, 175190), (806, 87595), (2015, 35038), (4030, 17519)]