53807190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 134804736

約数和(自身を除く): 80997546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 787, 795, 1290, 1574, 1590, 2279, 2361, 3935, 4558, 4722, 6837, 7870, 11395, 11805, 13674, 22790, 23610, 33841, 34185, 41711, 67682, 68370, 83422, 101523, 125133, 169205, 203046, 208555, 250266, 338410, 417110, 507615, 625665, 1015230, 1251330, 1793573, 3587146, 5380719, 8967865, 10761438, 17935730, 26903595, 53807190]

約数ペア:

[(1, 53807190), (2, 26903595), (3, 17935730), (5, 10761438), (6, 8967865), (10, 5380719), (15, 3587146), (30, 1793573), (43, 1251330), (53, 1015230), (86, 625665), (106, 507615), (129, 417110), (159, 338410), (215, 250266), (258, 208555), (265, 203046), (318, 169205), (430, 125133), (530, 101523), (645, 83422), (787, 68370), (795, 67682), (1290, 41711), (1574, 34185), (1590, 33841), (2279, 23610), (2361, 22790), (3935, 13674), (4558, 11805), (4722, 11395), (6837, 7870)]