486588970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239699}}^1$

素因数の和:239742

約数の個数: 32

約数和(自身を含む): 1035504000

約数和(自身を除く): 548915030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 239699, 479398, 1198495, 1677893, 2396990, 3355786, 6951271, 8389465, 13902542, 16778930, 34756355, 48658897, 69512710, 97317794, 243294485, 486588970]

約数ペア:

[(1, 486588970), (2, 243294485), (5, 97317794), (7, 69512710), (10, 48658897), (14, 34756355), (29, 16778930), (35, 13902542), (58, 8389465), (70, 6951271), (145, 3355786), (203, 2396990), (290, 1677893), (406, 1198495), (1015, 479398), (2030, 239699)]