54622020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53551}}^1$

素因数の和:53580

約数の個数: 48

約数和(自身を含む): 161941248

約数和(自身を除く): 107319228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 53551, 107102, 160653, 214204, 267755, 321306, 535510, 642612, 803265, 910367, 1071020, 1606530, 1820734, 2731101, 3213060, 3641468, 4551835, 5462202, 9103670, 10924404, 13655505, 18207340, 27311010, 54622020]

約数ペア:

[(1, 54622020), (2, 27311010), (3, 18207340), (4, 13655505), (5, 10924404), (6, 9103670), (10, 5462202), (12, 4551835), (15, 3641468), (17, 3213060), (20, 2731101), (30, 1820734), (34, 1606530), (51, 1071020), (60, 910367), (68, 803265), (85, 642612), (102, 535510), (170, 321306), (204, 267755), (255, 214204), (340, 160653), (510, 107102), (1020, 53551)]