488496870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319279}}^1$

素因数の和:319309

約数の個数: 48

約数和(自身を含む): 1344807360

約数和(自身を除く): 856310490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 319279, 638558, 957837, 1596395, 1915674, 2873511, 3192790, 4789185, 5427743, 5747022, 9578370, 10855486, 14367555, 16283229, 27138715, 28735110, 32566458, 48849687, 54277430, 81416145, 97699374, 162832290, 244248435, 488496870]

約数ペア:

[(1, 488496870), (2, 244248435), (3, 162832290), (5, 97699374), (6, 81416145), (9, 54277430), (10, 48849687), (15, 32566458), (17, 28735110), (18, 27138715), (30, 16283229), (34, 14367555), (45, 10855486), (51, 9578370), (85, 5747022), (90, 5427743), (102, 4789185), (153, 3192790), (170, 2873511), (255, 1915674), (306, 1596395), (510, 957837), (765, 638558), (1530, 319279)]