30651801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 42814464

約数和(自身を除く): 12162663

約数列:

[1, 3, 23, 69, 307, 921, 1447, 4341, 7061, 21183, 33281, 99843, 444229, 1332687, 10217267, 30651801]

約数ペア:

[(1, 30651801), (3, 10217267), (23, 1332687), (69, 444229), (307, 99843), (921, 33281), (1447, 21183), (4341, 7061)]