30097460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18131}}^1$

素因数の和:18223

約数の個数: 24

約数和(自身を含む): 63969696

約数和(自身を除く): 33872236

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 18131, 36262, 72524, 90655, 181310, 362620, 1504873, 3009746, 6019492, 7524365, 15048730, 30097460]

約数ペア:

[(1, 30097460), (2, 15048730), (4, 7524365), (5, 6019492), (10, 3009746), (20, 1504873), (83, 362620), (166, 181310), (332, 90655), (415, 72524), (830, 36262), (1660, 18131)]