31634454

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 64632960

約数和(自身を除く): 32998506

約数列:

[1, 2, 3, 6, 83, 139, 166, 249, 278, 417, 457, 498, 834, 914, 1371, 2742, 11537, 23074, 34611, 37931, 63523, 69222, 75862, 113793, 127046, 190569, 227586, 381138, 5272409, 10544818, 15817227, 31634454]

約数ペア:

[(1, 31634454), (2, 15817227), (3, 10544818), (6, 5272409), (83, 381138), (139, 227586), (166, 190569), (249, 127046), (278, 113793), (417, 75862), (457, 69222), (498, 63523), (834, 37931), (914, 34611), (1371, 23074), (2742, 11537)]