182213340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4723}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 511099008

約数和(自身を除く): 328885668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3215, 3858, 4723, 6430, 7716, 9446, 9645, 12860, 14169, 18892, 19290, 23615, 28338, 38580, 47230, 56676, 70845, 94460, 141690, 283380, 3036889, 6073778, 9110667, 12147556, 15184445, 18221334, 30368890, 36442668, 45553335, 60737780, 91106670, 182213340]

約数ペア:

[(1, 182213340), (2, 91106670), (3, 60737780), (4, 45553335), (5, 36442668), (6, 30368890), (10, 18221334), (12, 15184445), (15, 12147556), (20, 9110667), (30, 6073778), (60, 3036889), (643, 283380), (1286, 141690), (1929, 94460), (2572, 70845), (3215, 56676), (3858, 47230), (4723, 38580), (6430, 28338), (7716, 23615), (9446, 19290), (9645, 18892), (12860, 14169)]