486548260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 1134181440

約数和(自身を除く): 647633180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 214, 220, 242, 428, 484, 535, 605, 1070, 1177, 1210, 1879, 2140, 2354, 2420, 3758, 4708, 5885, 7516, 9395, 11770, 12947, 18790, 20669, 23540, 25894, 37580, 41338, 51788, 64735, 82676, 103345, 129470, 201053, 206690, 227359, 258940, 402106, 413380, 454718, 804212, 909436, 1005265, 1136795, 2010530, 2211583, 2273590, 4021060, 4423166, 4547180, 8846332, 11057915, 22115830, 24327413, 44231660, 48654826, 97309652, 121637065, 243274130, 486548260]

約数ペア:

[(1, 486548260), (2, 243274130), (4, 121637065), (5, 97309652), (10, 48654826), (11, 44231660), (20, 24327413), (22, 22115830), (44, 11057915), (55, 8846332), (107, 4547180), (110, 4423166), (121, 4021060), (214, 2273590), (220, 2211583), (242, 2010530), (428, 1136795), (484, 1005265), (535, 909436), (605, 804212), (1070, 454718), (1177, 413380), (1210, 402106), (1879, 258940), (2140, 227359), (2354, 206690), (2420, 201053), (3758, 129470), (4708, 103345), (5885, 82676), (7516, 64735), (9395, 51788), (11770, 41338), (12947, 37580), (18790, 25894), (20669, 23540)]