1726236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{123479}}^1$

素因数の和:123724

約数の個数: 48

約数和(自身を含む): 4854245760

約数和(自身を除く): 3128009340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 123479, 246958, 370437, 493916, 617395, 740874, 1234790, 1481748, 1852185, 2469580, 3704370, 7408740, 28770607, 57541214, 86311821, 115082428, 143853035, 172623642, 287706070, 345247284, 431559105, 575412140, 863118210, 1726236420]

約数ペア:

[(1, 1726236420), (2, 863118210), (3, 575412140), (4, 431559105), (5, 345247284), (6, 287706070), (10, 172623642), (12, 143853035), (15, 115082428), (20, 86311821), (30, 57541214), (60, 28770607), (233, 7408740), (466, 3704370), (699, 2469580), (932, 1852185), (1165, 1481748), (1398, 1234790), (2330, 740874), (2796, 617395), (3495, 493916), (4660, 370437), (6990, 246958), (13980, 123479)]