69612090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17713}}^1$

素因数の和:17854

約数の個数: 32

約数和(自身を含む): 168353856

約数和(自身を除く): 98741766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17713, 35426, 53139, 88565, 106278, 177130, 265695, 531390, 2320403, 4640806, 6961209, 11602015, 13922418, 23204030, 34806045, 69612090]

約数ペア:

[(1, 69612090), (2, 34806045), (3, 23204030), (5, 13922418), (6, 11602015), (10, 6961209), (15, 4640806), (30, 2320403), (131, 531390), (262, 265695), (393, 177130), (655, 106278), (786, 88565), (1310, 53139), (1965, 35426), (3930, 17713)]