30961242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132313}}^1$

素因数の和:132334

約数の個数: 24

約数和(自身を含む): 72243444

約数和(自身を除く): 41282202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132313, 264626, 396939, 793878, 1190817, 1720069, 2381634, 3440138, 5160207, 10320414, 15480621, 30961242]

約数ペア:

[(1, 30961242), (2, 15480621), (3, 10320414), (6, 5160207), (9, 3440138), (13, 2381634), (18, 1720069), (26, 1190817), (39, 793878), (78, 396939), (117, 264626), (234, 132313)]