61693710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158189}}^1$

素因数の和:158212

約数の個数: 32

約数和(自身を含む): 159455520

約数和(自身を除く): 97761810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 158189, 316378, 474567, 790945, 949134, 1581890, 2056457, 2372835, 4112914, 4745670, 6169371, 10282285, 12338742, 20564570, 30846855, 61693710]

約数ペア:

[(1, 61693710), (2, 30846855), (3, 20564570), (5, 12338742), (6, 10282285), (10, 6169371), (13, 4745670), (15, 4112914), (26, 2372835), (30, 2056457), (39, 1581890), (65, 949134), (78, 790945), (130, 474567), (195, 316378), (390, 158189)]