30565413

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 46425600

約数和(自身を除く): 15860187

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 991, 1341, 2973, 3427, 8919, 10281, 22793, 30843, 68379, 147659, 205137, 442977, 1328931, 3396157, 10188471, 30565413]

約数ペア:

[(1, 30565413), (3, 10188471), (9, 3396157), (23, 1328931), (69, 442977), (149, 205137), (207, 147659), (447, 68379), (991, 30843), (1341, 22793), (2973, 10281), (3427, 8919)]