57783570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 92448750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 647, 687, 1145, 1294, 1374, 1941, 2290, 2977, 3235, 3435, 3882, 5954, 6470, 6870, 8411, 8931, 9705, 14885, 16822, 17862, 19410, 25233, 29770, 42055, 44655, 50466, 84110, 89310, 126165, 148163, 252330, 296326, 444489, 740815, 888978, 1481630, 1926119, 2222445, 3852238, 4444890, 5778357, 9630595, 11556714, 19261190, 28891785, 57783570]

約数ペア:

[(1, 57783570), (2, 28891785), (3, 19261190), (5, 11556714), (6, 9630595), (10, 5778357), (13, 4444890), (15, 3852238), (26, 2222445), (30, 1926119), (39, 1481630), (65, 888978), (78, 740815), (130, 444489), (195, 296326), (229, 252330), (390, 148163), (458, 126165), (647, 89310), (687, 84110), (1145, 50466), (1294, 44655), (1374, 42055), (1941, 29770), (2290, 25233), (2977, 19410), (3235, 17862), (3435, 16822), (3882, 14885), (5954, 9705), (6470, 8931), (6870, 8411)]