80966610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5387}}^1$

素因数の和:5567

約数の個数: 48

約数和(自身を含む): 211813056

約数和(自身を除く): 130846446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 5387, 7515, 10774, 15030, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 484830, 899629, 1799258, 2698887, 4498145, 5397774, 8096661, 8996290, 13494435, 16193322, 26988870, 40483305, 80966610]

約数ペア:

[(1, 80966610), (2, 40483305), (3, 26988870), (5, 16193322), (6, 13494435), (9, 8996290), (10, 8096661), (15, 5397774), (18, 4498145), (30, 2698887), (45, 1799258), (90, 899629), (167, 484830), (334, 242415), (501, 161610), (835, 96966), (1002, 80805), (1503, 53870), (1670, 48483), (2505, 32322), (3006, 26935), (5010, 16161), (5387, 15030), (7515, 10774)]