61760270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43189}}^1$

素因数の和:43220

約数の個数: 32

約数和(自身を含む): 130606560

約数和(自身を除く): 68846290

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 43189, 86378, 215945, 431890, 475079, 561457, 950158, 1122914, 2375395, 2807285, 4750790, 5614570, 6176027, 12352054, 30880135, 61760270]

約数ペア:

[(1, 61760270), (2, 30880135), (5, 12352054), (10, 6176027), (11, 5614570), (13, 4750790), (22, 2807285), (26, 2375395), (55, 1122914), (65, 950158), (110, 561457), (130, 475079), (143, 431890), (286, 215945), (715, 86378), (1430, 43189)]