7137570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 12022494

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 503, 645, 946, 1006, 1290, 1419, 1509, 2365, 2515, 2838, 3018, 4730, 5030, 5533, 7095, 7545, 11066, 14190, 15090, 16599, 21629, 27665, 33198, 43258, 55330, 64887, 82995, 108145, 129774, 165990, 216290, 237919, 324435, 475838, 648870, 713757, 1189595, 1427514, 2379190, 3568785, 7137570]

約数ペア:

[(1, 7137570), (2, 3568785), (3, 2379190), (5, 1427514), (6, 1189595), (10, 713757), (11, 648870), (15, 475838), (22, 324435), (30, 237919), (33, 216290), (43, 165990), (55, 129774), (66, 108145), (86, 82995), (110, 64887), (129, 55330), (165, 43258), (215, 33198), (258, 27665), (330, 21629), (430, 16599), (473, 15090), (503, 14190), (645, 11066), (946, 7545), (1006, 7095), (1290, 5533), (1419, 5030), (1509, 4730), (2365, 3018), (2515, 2838)]