30045580

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1483}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 63200592

約数和(自身を除く): 33155012

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1483, 2026, 2966, 4052, 5065, 5932, 7415, 10130, 14830, 20260, 29660, 1502279, 3004558, 6009116, 7511395, 15022790, 30045580]

約数ペア:

[(1, 30045580), (2, 15022790), (4, 7511395), (5, 6009116), (10, 3004558), (20, 1502279), (1013, 29660), (1483, 20260), (2026, 14830), (2966, 10130), (4052, 7415), (5065, 5932)]