3640281690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{121342723}}^1$

素因数の和:121342733

約数の個数: 16

約数和(自身を含む): 8736676128

約数和(自身を除く): 5096394438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 121342723, 242685446, 364028169, 606713615, 728056338, 1213427230, 1820140845, 3640281690]

約数ペア:

[(1, 3640281690), (2, 1820140845), (3, 1213427230), (5, 728056338), (6, 606713615), (10, 364028169), (15, 242685446), (30, 121342723)]