12893340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9378

約数の個数: 48

約数和(自身を含む): 37675008

約数和(自身を除く): 24781668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9343, 18686, 28029, 37372, 46715, 56058, 93430, 112116, 140145, 186860, 214889, 280290, 429778, 560580, 644667, 859556, 1074445, 1289334, 2148890, 2578668, 3223335, 4297780, 6446670, 12893340]

約数ペア:

[(1, 12893340), (2, 6446670), (3, 4297780), (4, 3223335), (5, 2578668), (6, 2148890), (10, 1289334), (12, 1074445), (15, 859556), (20, 644667), (23, 560580), (30, 429778), (46, 280290), (60, 214889), (69, 186860), (92, 140145), (115, 112116), (138, 93430), (230, 56058), (276, 46715), (345, 37372), (460, 28029), (690, 18686), (1380, 9343)]