30336780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505613}}^1$

素因数の和:505625

約数の個数: 24

約数和(自身を含む): 84943152

約数和(自身を除く): 54606372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505613, 1011226, 1516839, 2022452, 2528065, 3033678, 5056130, 6067356, 7584195, 10112260, 15168390, 30336780]

約数ペア:

[(1, 30336780), (2, 15168390), (3, 10112260), (4, 7584195), (5, 6067356), (6, 5056130), (10, 3033678), (12, 2528065), (15, 2022452), (20, 1516839), (30, 1011226), (60, 505613)]