28490190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{949673}}^1$

素因数の和:949683

約数の個数: 16

約数和(自身を含む): 68376528

約数和(自身を除く): 39886338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 949673, 1899346, 2849019, 4748365, 5698038, 9496730, 14245095, 28490190]

約数ペア:

[(1, 28490190), (2, 14245095), (3, 9496730), (5, 5698038), (6, 4748365), (10, 2849019), (15, 1899346), (30, 949673)]