485948220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{36319}}^1$

素因数の和:36554

約数の個数: 48

約数和(自身を含む): 1366794240

約数和(自身を除く): 880846020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 36319, 72638, 108957, 145276, 181595, 217914, 363190, 435828, 544785, 726380, 1089570, 2179140, 8099137, 16198274, 24297411, 32396548, 40495685, 48594822, 80991370, 97189644, 121487055, 161982740, 242974110, 485948220]

約数ペア:

[(1, 485948220), (2, 242974110), (3, 161982740), (4, 121487055), (5, 97189644), (6, 80991370), (10, 48594822), (12, 40495685), (15, 32396548), (20, 24297411), (30, 16198274), (60, 8099137), (223, 2179140), (446, 1089570), (669, 726380), (892, 544785), (1115, 435828), (1338, 363190), (2230, 217914), (2676, 181595), (3345, 145276), (4460, 108957), (6690, 72638), (13380, 36319)]