56876730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 145463040

約数和(自身を除く): 88586310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 458, 487, 510, 687, 974, 1145, 1374, 1461, 2290, 2435, 2922, 3435, 3893, 4870, 6870, 7305, 7786, 8279, 11679, 14610, 16558, 19465, 23358, 24837, 38930, 41395, 49674, 58395, 82790, 111523, 116790, 124185, 223046, 248370, 334569, 557615, 669138, 1115230, 1672845, 1895891, 3345690, 3791782, 5687673, 9479455, 11375346, 18958910, 28438365, 56876730]

約数ペア:

[(1, 56876730), (2, 28438365), (3, 18958910), (5, 11375346), (6, 9479455), (10, 5687673), (15, 3791782), (17, 3345690), (30, 1895891), (34, 1672845), (51, 1115230), (85, 669138), (102, 557615), (170, 334569), (229, 248370), (255, 223046), (458, 124185), (487, 116790), (510, 111523), (687, 82790), (974, 58395), (1145, 49674), (1374, 41395), (1461, 38930), (2290, 24837), (2435, 23358), (2922, 19465), (3435, 16558), (3893, 14610), (4870, 11679), (6870, 8279), (7305, 7786)]