31015938

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 63870912

約数和(自身を除く): 32854974

約数列:

[1, 2, 3, 6, 61, 83, 122, 166, 183, 249, 366, 498, 1021, 2042, 3063, 5063, 6126, 10126, 15189, 30378, 62281, 84743, 124562, 169486, 186843, 254229, 373686, 508458, 5169323, 10338646, 15507969, 31015938]

約数ペア:

[(1, 31015938), (2, 15507969), (3, 10338646), (6, 5169323), (61, 508458), (83, 373686), (122, 254229), (166, 186843), (183, 169486), (249, 124562), (366, 84743), (498, 62281), (1021, 30378), (2042, 15189), (3063, 10126), (5063, 6126)]