30858288

素因数分解:

$2^4\times 3^1\times {\mathrm{642881}}^1$

素因数の和:642892

約数の個数: 20

約数和(自身を含む): 79717368

約数和(自身を除く): 48859080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642881, 1285762, 1928643, 2571524, 3857286, 5143048, 7714572, 10286096, 15429144, 30858288]

約数ペア:

[(1, 30858288), (2, 15429144), (3, 10286096), (4, 7714572), (6, 5143048), (8, 3857286), (12, 2571524), (16, 1928643), (24, 1285762), (48, 642881)]