17865930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 43110144

約数和(自身を除く): 25244214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3023, 5910, 6046, 9069, 15115, 18138, 30230, 45345, 90690, 595531, 1191062, 1786593, 2977655, 3573186, 5955310, 8932965, 17865930]

約数ペア:

[(1, 17865930), (2, 8932965), (3, 5955310), (5, 3573186), (6, 2977655), (10, 1786593), (15, 1191062), (30, 595531), (197, 90690), (394, 45345), (591, 30230), (985, 18138), (1182, 15115), (1970, 9069), (2955, 6046), (3023, 5910)]