423540530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{19087}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 874077696

約数和(自身を除く): 450537166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 19087, 22190, 38174, 95435, 133609, 190870, 267218, 668045, 1336090, 6050579, 12101158, 30252895, 42354053, 60505790, 84708106, 211770265, 423540530]

約数ペア:

[(1, 423540530), (2, 211770265), (5, 84708106), (7, 60505790), (10, 42354053), (14, 30252895), (35, 12101158), (70, 6050579), (317, 1336090), (634, 668045), (1585, 267218), (2219, 190870), (3170, 133609), (4438, 95435), (11095, 38174), (19087, 22190)]