28053210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{935107}}^1$

素因数の和:935117

約数の個数: 16

約数和(自身を含む): 67327776

約数和(自身を除く): 39274566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 935107, 1870214, 2805321, 4675535, 5610642, 9351070, 14026605, 28053210]

約数ペア:

[(1, 28053210), (2, 14026605), (3, 9351070), (5, 5610642), (6, 4675535), (10, 2805321), (15, 1870214), (30, 935107)]