31709436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1031}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 81139968

約数和(自身を除く): 49430532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 233, 466, 699, 932, 1031, 1398, 2062, 2563, 2796, 3093, 4124, 5126, 6186, 7689, 10252, 11341, 12372, 15378, 22682, 30756, 34023, 45364, 68046, 136092, 240223, 480446, 720669, 960892, 1441338, 2642453, 2882676, 5284906, 7927359, 10569812, 15854718, 31709436]

約数ペア:

[(1, 31709436), (2, 15854718), (3, 10569812), (4, 7927359), (6, 5284906), (11, 2882676), (12, 2642453), (22, 1441338), (33, 960892), (44, 720669), (66, 480446), (132, 240223), (233, 136092), (466, 68046), (699, 45364), (932, 34023), (1031, 30756), (1398, 22682), (2062, 15378), (2563, 12372), (2796, 11341), (3093, 10252), (4124, 7689), (5126, 6186)]