2940805830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{2837}}^1$

素因数の和:3273

約数の個数: 64

約数和(自身を含む): 7147673280

約数和(自身を除く): 4206867450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 317, 327, 545, 634, 654, 951, 1090, 1585, 1635, 1902, 2837, 3170, 3270, 4755, 5674, 8511, 9510, 14185, 17022, 28370, 34553, 42555, 69106, 85110, 103659, 172765, 207318, 309233, 345530, 518295, 618466, 899329, 927699, 1036590, 1546165, 1798658, 1855398, 2697987, 3092330, 4496645, 4638495, 5395974, 8993290, 9276990, 13489935, 26979870, 98026861, 196053722, 294080583, 490134305, 588161166, 980268610, 1470402915, 2940805830]

約数ペア:

[(1, 2940805830), (2, 1470402915), (3, 980268610), (5, 588161166), (6, 490134305), (10, 294080583), (15, 196053722), (30, 98026861), (109, 26979870), (218, 13489935), (317, 9276990), (327, 8993290), (545, 5395974), (634, 4638495), (654, 4496645), (951, 3092330), (1090, 2697987), (1585, 1855398), (1635, 1798658), (1902, 1546165), (2837, 1036590), (3170, 927699), (3270, 899329), (4755, 618466), (5674, 518295), (8511, 345530), (9510, 309233), (14185, 207318), (17022, 172765), (28370, 103659), (34553, 85110), (42555, 69106)]