30499530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 78589440

約数和(自身を除く): 48089910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 757, 790, 1185, 1343, 1514, 2271, 2370, 2686, 3785, 4029, 4542, 6715, 7570, 8058, 11355, 12869, 13430, 20145, 22710, 25738, 38607, 40290, 59803, 64345, 77214, 119606, 128690, 179409, 193035, 299015, 358818, 386070, 598030, 897045, 1016651, 1794090, 2033302, 3049953, 5083255, 6099906, 10166510, 15249765, 30499530]

約数ペア:

[(1, 30499530), (2, 15249765), (3, 10166510), (5, 6099906), (6, 5083255), (10, 3049953), (15, 2033302), (17, 1794090), (30, 1016651), (34, 897045), (51, 598030), (79, 386070), (85, 358818), (102, 299015), (158, 193035), (170, 179409), (237, 128690), (255, 119606), (395, 77214), (474, 64345), (510, 59803), (757, 40290), (790, 38607), (1185, 25738), (1343, 22710), (1514, 20145), (2271, 13430), (2370, 12869), (2686, 11355), (3785, 8058), (4029, 7570), (4542, 6715)]