495205630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 944317440

約数和(自身を除く): 449111810

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 107, 214, 215, 229, 235, 430, 458, 470, 535, 1070, 1145, 2021, 2290, 4042, 4601, 5029, 9202, 9847, 10058, 10105, 10763, 19694, 20210, 21526, 23005, 24503, 25145, 46010, 49006, 49235, 50290, 53815, 98470, 107630, 122515, 216247, 245030, 432494, 462809, 925618, 1053629, 1081235, 1151641, 2107258, 2162470, 2303282, 2314045, 4628090, 5268145, 5758205, 10536290, 11516410, 49520563, 99041126, 247602815, 495205630]

約数ペア:

[(1, 495205630), (2, 247602815), (5, 99041126), (10, 49520563), (43, 11516410), (47, 10536290), (86, 5758205), (94, 5268145), (107, 4628090), (214, 2314045), (215, 2303282), (229, 2162470), (235, 2107258), (430, 1151641), (458, 1081235), (470, 1053629), (535, 925618), (1070, 462809), (1145, 432494), (2021, 245030), (2290, 216247), (4042, 122515), (4601, 107630), (5029, 98470), (9202, 53815), (9847, 50290), (10058, 49235), (10105, 49006), (10763, 46010), (19694, 25145), (20210, 24503), (21526, 23005)]