45770890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 90305280

約数和(自身を除く): 44534390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 1741, 2390, 2629, 3482, 5258, 8705, 13145, 17410, 19151, 26290, 38302, 95755, 191510, 416099, 832198, 2080495, 4160990, 4577089, 9154178, 22885445, 45770890]

約数ペア:

[(1, 45770890), (2, 22885445), (5, 9154178), (10, 4577089), (11, 4160990), (22, 2080495), (55, 832198), (110, 416099), (239, 191510), (478, 95755), (1195, 38302), (1741, 26290), (2390, 19151), (2629, 17410), (3482, 13145), (5258, 8705)]