12496830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8863}}^1$

素因数の和:8920

約数の個数: 32

約数和(自身を含む): 30633984

約数和(自身を除く): 18137154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 8863, 17726, 26589, 44315, 53178, 88630, 132945, 265890, 416561, 833122, 1249683, 2082805, 2499366, 4165610, 6248415, 12496830]

約数ペア:

[(1, 12496830), (2, 6248415), (3, 4165610), (5, 2499366), (6, 2082805), (10, 1249683), (15, 833122), (30, 416561), (47, 265890), (94, 132945), (141, 88630), (235, 53178), (282, 44315), (470, 26589), (705, 17726), (1410, 8863)]