10815228

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 28224000

約数和(自身を除く): 17408772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 419, 478, 717, 838, 956, 1257, 1434, 1676, 2151, 2514, 2868, 3771, 4302, 5028, 6453, 7542, 8604, 11313, 12906, 15084, 22626, 25812, 45252, 100141, 200282, 300423, 400564, 600846, 901269, 1201692, 1802538, 2703807, 3605076, 5407614, 10815228]

約数ペア:

[(1, 10815228), (2, 5407614), (3, 3605076), (4, 2703807), (6, 1802538), (9, 1201692), (12, 901269), (18, 600846), (27, 400564), (36, 300423), (54, 200282), (108, 100141), (239, 45252), (419, 25812), (478, 22626), (717, 15084), (838, 12906), (956, 11313), (1257, 8604), (1434, 7542), (1676, 6453), (2151, 5028), (2514, 4302), (2868, 3771)]