12228210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7183

約数の個数: 48

約数和(自身を含む): 33471360

約数和(自身を除く): 21243150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7151, 14302, 21453, 35755, 42906, 64359, 71510, 107265, 128718, 135869, 214530, 271738, 321795, 407607, 643590, 679345, 815214, 1222821, 1358690, 2038035, 2445642, 4076070, 6114105, 12228210]

約数ペア:

[(1, 12228210), (2, 6114105), (3, 4076070), (5, 2445642), (6, 2038035), (9, 1358690), (10, 1222821), (15, 815214), (18, 679345), (19, 643590), (30, 407607), (38, 321795), (45, 271738), (57, 214530), (90, 135869), (95, 128718), (114, 107265), (171, 71510), (190, 64359), (285, 42906), (342, 35755), (570, 21453), (855, 14302), (1710, 7151)]