27419340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35153}}^1$

素因数の和:35178

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 55262868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35153, 70306, 105459, 140612, 175765, 210918, 351530, 421836, 456989, 527295, 703060, 913978, 1054590, 1370967, 1827956, 2109180, 2284945, 2741934, 4569890, 5483868, 6854835, 9139780, 13709670, 27419340]

約数ペア:

[(1, 27419340), (2, 13709670), (3, 9139780), (4, 6854835), (5, 5483868), (6, 4569890), (10, 2741934), (12, 2284945), (13, 2109180), (15, 1827956), (20, 1370967), (26, 1054590), (30, 913978), (39, 703060), (52, 527295), (60, 456989), (65, 421836), (78, 351530), (130, 210918), (156, 175765), (195, 140612), (260, 105459), (390, 70306), (780, 35153)]