24878970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 64932192

約数和(自身を除く): 40053222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 563, 982, 1126, 1473, 1689, 2455, 2815, 2946, 3378, 4419, 4910, 5067, 5630, 7365, 8445, 8838, 10134, 14730, 16890, 22095, 25335, 44190, 50670, 276433, 552866, 829299, 1382165, 1658598, 2487897, 2764330, 4146495, 4975794, 8292990, 12439485, 24878970]

約数ペア:

[(1, 24878970), (2, 12439485), (3, 8292990), (5, 4975794), (6, 4146495), (9, 2764330), (10, 2487897), (15, 1658598), (18, 1382165), (30, 829299), (45, 552866), (90, 276433), (491, 50670), (563, 44190), (982, 25335), (1126, 22095), (1473, 16890), (1689, 14730), (2455, 10134), (2815, 8838), (2946, 8445), (3378, 7365), (4419, 5630), (4910, 5067)]