30888360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 101088000

約数和(自身を除く): 70199640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 359, 360, 478, 717, 718, 956, 1077, 1195, 1434, 1436, 1795, 1912, 2151, 2154, 2390, 2868, 2872, 3231, 3585, 3590, 4302, 4308, 4780, 5385, 5736, 6462, 7170, 7180, 8604, 8616, 9560, 10755, 10770, 12924, 14340, 14360, 16155, 17208, 21510, 21540, 25848, 28680, 32310, 43020, 43080, 64620, 85801, 86040, 129240, 171602, 257403, 343204, 429005, 514806, 686408, 772209, 858010, 1029612, 1287015, 1544418, 1716020, 2059224, 2574030, 3088836, 3432040, 3861045, 5148060, 6177672, 7722090, 10296120, 15444180, 30888360]

約数ペア:

[(1, 30888360), (2, 15444180), (3, 10296120), (4, 7722090), (5, 6177672), (6, 5148060), (8, 3861045), (9, 3432040), (10, 3088836), (12, 2574030), (15, 2059224), (18, 1716020), (20, 1544418), (24, 1287015), (30, 1029612), (36, 858010), (40, 772209), (45, 686408), (60, 514806), (72, 429005), (90, 343204), (120, 257403), (180, 171602), (239, 129240), (359, 86040), (360, 85801), (478, 64620), (717, 43080), (718, 43020), (956, 32310), (1077, 28680), (1195, 25848), (1434, 21540), (1436, 21510), (1795, 17208), (1912, 16155), (2151, 14360), (2154, 14340), (2390, 12924), (2868, 10770), (2872, 10755), (3231, 9560), (3585, 8616), (3590, 8604), (4302, 7180), (4308, 7170), (4780, 6462), (5385, 5736)]