31074370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 27530750

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1291, 2407, 2582, 4814, 6455, 12035, 12910, 24070, 37439, 74878, 107153, 187195, 214306, 374390, 535765, 1071530, 3107437, 6214874, 15537185, 31074370]

約数ペア:

[(1, 31074370), (2, 15537185), (5, 6214874), (10, 3107437), (29, 1071530), (58, 535765), (83, 374390), (145, 214306), (166, 187195), (290, 107153), (415, 74878), (830, 37439), (1291, 24070), (2407, 12910), (2582, 12035), (4814, 6455)]