123230230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 225546048

約数和(自身を除く): 102315818

約数列:

[1, 2, 5, 10, 103, 181, 206, 362, 515, 661, 905, 1030, 1322, 1810, 3305, 6610, 18643, 37286, 68083, 93215, 119641, 136166, 186430, 239282, 340415, 598205, 680830, 1196410, 12323023, 24646046, 61615115, 123230230]

約数ペア:

[(1, 123230230), (2, 61615115), (5, 24646046), (10, 12323023), (103, 1196410), (181, 680830), (206, 598205), (362, 340415), (515, 239282), (661, 186430), (905, 136166), (1030, 119641), (1322, 93215), (1810, 68083), (3305, 37286), (6610, 18643)]