282574890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241517}}^1$

素因数の和:241543

約数の個数: 48

約数和(自身を含む): 791212968

約数和(自身を除く): 508638078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 241517, 483034, 724551, 1207585, 1449102, 2173653, 2415170, 3139721, 3622755, 4347306, 6279442, 7245510, 9419163, 10868265, 15698605, 18838326, 21736530, 28257489, 31397210, 47095815, 56514978, 94191630, 141287445, 282574890]

約数ペア:

[(1, 282574890), (2, 141287445), (3, 94191630), (5, 56514978), (6, 47095815), (9, 31397210), (10, 28257489), (13, 21736530), (15, 18838326), (18, 15698605), (26, 10868265), (30, 9419163), (39, 7245510), (45, 6279442), (65, 4347306), (78, 3622755), (90, 3139721), (117, 2415170), (130, 2173653), (195, 1449102), (234, 1207585), (390, 724551), (585, 483034), (1170, 241517)]