1087331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{7573}}^1$

素因数の和:9978

約数の個数: 48

約数和(自身を含む): 3046202208

約数和(自身を除く): 1958870868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2393, 4786, 7179, 7573, 9572, 11965, 14358, 15146, 22719, 23930, 28716, 30292, 35895, 37865, 45438, 47860, 71790, 75730, 90876, 113595, 143580, 151460, 227190, 454380, 18122189, 36244378, 54366567, 72488756, 90610945, 108733134, 181221890, 217466268, 271832835, 362443780, 543665670, 1087331340]

約数ペア:

[(1, 1087331340), (2, 543665670), (3, 362443780), (4, 271832835), (5, 217466268), (6, 181221890), (10, 108733134), (12, 90610945), (15, 72488756), (20, 54366567), (30, 36244378), (60, 18122189), (2393, 454380), (4786, 227190), (7179, 151460), (7573, 143580), (9572, 113595), (11965, 90876), (14358, 75730), (15146, 71790), (22719, 47860), (23930, 45438), (28716, 37865), (30292, 35895)]