12292380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 38106432

約数和(自身を除く): 25814052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1453, 1692, 2115, 2820, 2906, 4230, 4359, 5812, 7265, 8460, 8718, 13077, 14530, 17436, 21795, 26154, 29060, 43590, 52308, 65385, 68291, 87180, 130770, 136582, 204873, 261540, 273164, 341455, 409746, 614619, 682910, 819492, 1024365, 1229238, 1365820, 2048730, 2458476, 3073095, 4097460, 6146190, 12292380]

約数ペア:

[(1, 12292380), (2, 6146190), (3, 4097460), (4, 3073095), (5, 2458476), (6, 2048730), (9, 1365820), (10, 1229238), (12, 1024365), (15, 819492), (18, 682910), (20, 614619), (30, 409746), (36, 341455), (45, 273164), (47, 261540), (60, 204873), (90, 136582), (94, 130770), (141, 87180), (180, 68291), (188, 65385), (235, 52308), (282, 43590), (423, 29060), (470, 26154), (564, 21795), (705, 17436), (846, 14530), (940, 13077), (1410, 8718), (1453, 8460), (1692, 7265), (2115, 5812), (2820, 4359), (2906, 4230)]