73026780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217113}}^1$

素因数の和:1217125

約数の個数: 24

約数和(自身を含む): 204475152

約数和(自身を除く): 131448372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217113, 2434226, 3651339, 4868452, 6085565, 7302678, 12171130, 14605356, 18256695, 24342260, 36513390, 73026780]

約数ペア:

[(1, 73026780), (2, 36513390), (3, 24342260), (4, 18256695), (5, 14605356), (6, 12171130), (10, 7302678), (12, 6085565), (15, 4868452), (20, 3651339), (30, 2434226), (60, 1217113)]