1427173690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101723}}^1$

素因数の和:101814

約数の個数: 32

約数和(自身を含む): 2724575616

約数和(自身を除く): 1297401926

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 101723, 203446, 508615, 1017230, 2339629, 4679258, 6205103, 11698145, 12410206, 23396290, 31025515, 62051030, 142717369, 285434738, 713586845, 1427173690]

約数ペア:

[(1, 1427173690), (2, 713586845), (5, 285434738), (10, 142717369), (23, 62051030), (46, 31025515), (61, 23396290), (115, 12410206), (122, 11698145), (230, 6205103), (305, 4679258), (610, 2339629), (1403, 1017230), (2806, 508615), (7015, 203446), (14030, 101723)]