31907470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26813}}^1$

素因数の和:26844

約数の個数: 32

約数和(自身を含む): 69501888

約数和(自身を除く): 37594418

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 26813, 53626, 134065, 187691, 268130, 375382, 455821, 911642, 938455, 1876910, 2279105, 3190747, 4558210, 6381494, 15953735, 31907470]

約数ペア:

[(1, 31907470), (2, 15953735), (5, 6381494), (7, 4558210), (10, 3190747), (14, 2279105), (17, 1876910), (34, 938455), (35, 911642), (70, 455821), (85, 375382), (119, 268130), (170, 187691), (238, 134065), (595, 53626), (1190, 26813)]