20147358630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95939803}}^1$

素因数の和:95939820

約数の個数: 32

約数和(自身を含む): 55261327104

約数和(自身を除く): 35113968474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95939803, 191879606, 287819409, 479699015, 575638818, 671578621, 959398030, 1343157242, 1439097045, 2014735863, 2878194090, 3357893105, 4029471726, 6715786210, 10073679315, 20147358630]

約数ペア:

[(1, 20147358630), (2, 10073679315), (3, 6715786210), (5, 4029471726), (6, 3357893105), (7, 2878194090), (10, 2014735863), (14, 1439097045), (15, 1343157242), (21, 959398030), (30, 671578621), (35, 575638818), (42, 479699015), (70, 287819409), (105, 191879606), (210, 95939803)]