65860140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097669}}^1$

素因数の和:1097681

約数の個数: 24

約数和(自身を含む): 184408560

約数和(自身を除く): 118548420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097669, 2195338, 3293007, 4390676, 5488345, 6586014, 10976690, 13172028, 16465035, 21953380, 32930070, 65860140]

約数ペア:

[(1, 65860140), (2, 32930070), (3, 21953380), (4, 16465035), (5, 13172028), (6, 10976690), (10, 6586014), (12, 5488345), (15, 4390676), (20, 3293007), (30, 2195338), (60, 1097669)]