5111291340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{54503}}^1$

素因数の和:55039

約数の個数: 72

約数和(自身を含む): 15534294048

約数和(自身を除く): 10423002708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 2084, 2605, 3126, 4689, 5210, 6252, 7815, 9378, 10420, 15630, 18756, 23445, 31260, 46890, 54503, 93780, 109006, 163509, 218012, 272515, 327018, 490527, 545030, 654036, 817545, 981054, 1090060, 1635090, 1962108, 2452635, 3270180, 4905270, 9810540, 28396063, 56792126, 85188189, 113584252, 141980315, 170376378, 255564567, 283960630, 340752756, 425940945, 511129134, 567921260, 851881890, 1022258268, 1277822835, 1703763780, 2555645670, 5111291340]

約数ペア:

[(1, 5111291340), (2, 2555645670), (3, 1703763780), (4, 1277822835), (5, 1022258268), (6, 851881890), (9, 567921260), (10, 511129134), (12, 425940945), (15, 340752756), (18, 283960630), (20, 255564567), (30, 170376378), (36, 141980315), (45, 113584252), (60, 85188189), (90, 56792126), (180, 28396063), (521, 9810540), (1042, 4905270), (1563, 3270180), (2084, 2452635), (2605, 1962108), (3126, 1635090), (4689, 1090060), (5210, 981054), (6252, 817545), (7815, 654036), (9378, 545030), (10420, 490527), (15630, 327018), (18756, 272515), (23445, 218012), (31260, 163509), (46890, 109006), (54503, 93780)]