21404202390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{107467}}^1$

素因数の和:109693

約数の個数: 48

約数和(自身を含む): 55676591568

約数和(自身を除く): 34272389178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2213, 4426, 6639, 11065, 13278, 19917, 22130, 33195, 39834, 66390, 99585, 107467, 199170, 214934, 322401, 537335, 644802, 967203, 1074670, 1612005, 1934406, 3224010, 4836015, 9672030, 237824471, 475648942, 713473413, 1189122355, 1426946826, 2140420239, 2378244710, 3567367065, 4280840478, 7134734130, 10702101195, 21404202390]

約数ペア:

[(1, 21404202390), (2, 10702101195), (3, 7134734130), (5, 4280840478), (6, 3567367065), (9, 2378244710), (10, 2140420239), (15, 1426946826), (18, 1189122355), (30, 713473413), (45, 475648942), (90, 237824471), (2213, 9672030), (4426, 4836015), (6639, 3224010), (11065, 1934406), (13278, 1612005), (19917, 1074670), (22130, 967203), (33195, 644802), (39834, 537335), (66390, 322401), (99585, 214934), (107467, 199170)]