61946170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43319}}^1$

素因数の和:43350

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 69053510

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 43319, 86638, 216595, 433190, 476509, 563147, 953018, 1126294, 2382545, 2815735, 4765090, 5631470, 6194617, 12389234, 30973085, 61946170]

約数ペア:

[(1, 61946170), (2, 30973085), (5, 12389234), (10, 6194617), (11, 5631470), (13, 4765090), (22, 2815735), (26, 2382545), (55, 1126294), (65, 953018), (110, 563147), (130, 476509), (143, 433190), (286, 216595), (715, 86638), (1430, 43319)]