1937673810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21529709}}^1$

素因数の和:21529722

約数の個数: 24

約数和(自身を含む): 5037952140

約数和(自身を除く): 3100278330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21529709, 43059418, 64589127, 107648545, 129178254, 193767381, 215297090, 322945635, 387534762, 645891270, 968836905, 1937673810]

約数ペア:

[(1, 1937673810), (2, 968836905), (3, 645891270), (5, 387534762), (6, 322945635), (9, 215297090), (10, 193767381), (15, 129178254), (18, 107648545), (30, 64589127), (45, 43059418), (90, 21529709)]