30608784

素因数分解:

$2^4\times 3^2\times {\mathrm{212561}}^1$

素因数の和:212575

約数の個数: 30

約数和(自身を含む): 85662486

約数和(自身を除く): 55053702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 212561, 425122, 637683, 850244, 1275366, 1700488, 1913049, 2550732, 3400976, 3826098, 5101464, 7652196, 10202928, 15304392, 30608784]

約数ペア:

[(1, 30608784), (2, 15304392), (3, 10202928), (4, 7652196), (6, 5101464), (8, 3826098), (9, 3400976), (12, 2550732), (16, 1913049), (18, 1700488), (24, 1275366), (36, 850244), (48, 637683), (72, 425122), (144, 212561)]