30070900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3623}}^1$

素因数の和:3720

約数の個数: 36

約数和(自身を含む): 66058272

約数和(自身を除く): 35987372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 3623, 4150, 7246, 8300, 14492, 18115, 36230, 72460, 90575, 181150, 300709, 362300, 601418, 1202836, 1503545, 3007090, 6014180, 7517725, 15035450, 30070900]

約数ペア:

[(1, 30070900), (2, 15035450), (4, 7517725), (5, 6014180), (10, 3007090), (20, 1503545), (25, 1202836), (50, 601418), (83, 362300), (100, 300709), (166, 181150), (332, 90575), (415, 72460), (830, 36230), (1660, 18115), (2075, 14492), (3623, 8300), (4150, 7246)]