63403020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{117413}}^1$

素因数の和:117431

約数の個数: 48

約数和(自身を含む): 197255520

約数和(自身を除く): 133852500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 117413, 234826, 352239, 469652, 587065, 704478, 1056717, 1174130, 1408956, 1761195, 2113434, 2348260, 3170151, 3522390, 4226868, 5283585, 6340302, 7044780, 10567170, 12680604, 15850755, 21134340, 31701510, 63403020]

約数ペア:

[(1, 63403020), (2, 31701510), (3, 21134340), (4, 15850755), (5, 12680604), (6, 10567170), (9, 7044780), (10, 6340302), (12, 5283585), (15, 4226868), (18, 3522390), (20, 3170151), (27, 2348260), (30, 2113434), (36, 1761195), (45, 1408956), (54, 1174130), (60, 1056717), (90, 704478), (108, 587065), (135, 469652), (180, 352239), (270, 234826), (540, 117413)]