102394890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87517}}^1$

素因数の和:87543

約数の個数: 48

約数和(自身を含む): 286708968

約数和(自身を除く): 184314078

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, 87517, 175034, 262551, 437585, 525102, 787653, 875170, 1137721, 1312755, 1575306, 2275442, 2625510, 3413163, 3938265, 5688605, 6826326, 7876530, 10239489, 11377210, 17065815, 20478978, 34131630, 51197445, 102394890]

約数ペア:

[(1, 102394890), (2, 51197445), (3, 34131630), (5, 20478978), (6, 17065815), (9, 11377210), (10, 10239489), (13, 7876530), (15, 6826326), (18, 5688605), (26, 3938265), (30, 3413163), (39, 2625510), (45, 2275442), (65, 1575306), (78, 1312755), (90, 1137721), (117, 875170), (130, 787653), (195, 525102), (234, 437585), (390, 262551), (585, 175034), (1170, 87517)]