18302010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4657}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 44269632

約数和(自身を除く): 25967622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4657, 9314, 13971, 23285, 27942, 46570, 69855, 139710, 610067, 1220134, 1830201, 3050335, 3660402, 6100670, 9151005, 18302010]

約数ペア:

[(1, 18302010), (2, 9151005), (3, 6100670), (5, 3660402), (6, 3050335), (10, 1830201), (15, 1220134), (30, 610067), (131, 139710), (262, 69855), (393, 46570), (655, 27942), (786, 23285), (1310, 13971), (1965, 9314), (3930, 4657)]