39048780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650813}}^1$

素因数の和:650825

約数の個数: 24

約数和(自身を含む): 109336752

約数和(自身を除く): 70287972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650813, 1301626, 1952439, 2603252, 3254065, 3904878, 6508130, 7809756, 9762195, 13016260, 19524390, 39048780]

約数ペア:

[(1, 39048780), (2, 19524390), (3, 13016260), (4, 9762195), (5, 7809756), (6, 6508130), (10, 3904878), (12, 3254065), (15, 2603252), (20, 1952439), (30, 1301626), (60, 650813)]