64230530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70583}}^1$

素因数の和:70610

約数の個数: 32

約数和(自身を含む): 142297344

約数和(自身を除く): 78066814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 70583, 141166, 352915, 494081, 705830, 917579, 988162, 1835158, 2470405, 4587895, 4940810, 6423053, 9175790, 12846106, 32115265, 64230530]

約数ペア:

[(1, 64230530), (2, 32115265), (5, 12846106), (7, 9175790), (10, 6423053), (13, 4940810), (14, 4587895), (26, 2470405), (35, 1835158), (65, 988162), (70, 917579), (91, 705830), (130, 494081), (182, 352915), (455, 141166), (910, 70583)]