27442710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 72081360

約数和(自身を除く): 44638650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3019, 3030, 4545, 6038, 9057, 9090, 15095, 18114, 27171, 30190, 45285, 54342, 90570, 135855, 271710, 304919, 609838, 914757, 1524595, 1829514, 2744271, 3049190, 4573785, 5488542, 9147570, 13721355, 27442710]

約数ペア:

[(1, 27442710), (2, 13721355), (3, 9147570), (5, 5488542), (6, 4573785), (9, 3049190), (10, 2744271), (15, 1829514), (18, 1524595), (30, 914757), (45, 609838), (90, 304919), (101, 271710), (202, 135855), (303, 90570), (505, 54342), (606, 45285), (909, 30190), (1010, 27171), (1515, 18114), (1818, 15095), (3019, 9090), (3030, 9057), (4545, 6038)]