430671356

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1993}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 763781760

約数和(自身を除く): 333110404

約数列:

[1, 2, 4, 89, 178, 356, 607, 1214, 1993, 2428, 3986, 7972, 54023, 108046, 177377, 216092, 354754, 709508, 1209751, 2419502, 4839004, 107667839, 215335678, 430671356]

約数ペア:

[(1, 430671356), (2, 215335678), (4, 107667839), (89, 4839004), (178, 2419502), (356, 1209751), (607, 709508), (1214, 354754), (1993, 216092), (2428, 177377), (3986, 108046), (7972, 54023)]