201817530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47711}}^1$

素因数の和:47771

約数の個数: 48

約数和(自身を含む): 535901184

約数和(自身を除く): 334083654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 47711, 95422, 143133, 238555, 286266, 429399, 477110, 715665, 858798, 1431330, 2146995, 2242417, 4293990, 4484834, 6727251, 11212085, 13454502, 20181753, 22424170, 33636255, 40363506, 67272510, 100908765, 201817530]

約数ペア:

[(1, 201817530), (2, 100908765), (3, 67272510), (5, 40363506), (6, 33636255), (9, 22424170), (10, 20181753), (15, 13454502), (18, 11212085), (30, 6727251), (45, 4484834), (47, 4293990), (90, 2242417), (94, 2146995), (141, 1431330), (235, 858798), (282, 715665), (423, 477110), (470, 429399), (705, 286266), (846, 238555), (1410, 143133), (2115, 95422), (4230, 47711)]