1383765420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23062757}}^1$

素因数の和:23062769

約数の個数: 24

約数和(自身を含む): 3874543344

約数和(自身を除く): 2490777924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23062757, 46125514, 69188271, 92251028, 115313785, 138376542, 230627570, 276753084, 345941355, 461255140, 691882710, 1383765420]

約数ペア:

[(1, 1383765420), (2, 691882710), (3, 461255140), (4, 345941355), (5, 276753084), (6, 230627570), (10, 138376542), (12, 115313785), (15, 92251028), (20, 69188271), (30, 46125514), (60, 23062757)]