30341538

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{3911}}^1$

素因数の和:4350

約数の個数: 24

約数和(自身を含む): 65909376

約数和(自身を除く): 35567838

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 3911, 7758, 7822, 11733, 23466, 35199, 70398, 1685641, 3371282, 5056923, 10113846, 15170769, 30341538]

約数ペア:

[(1, 30341538), (2, 15170769), (3, 10113846), (6, 5056923), (9, 3371282), (18, 1685641), (431, 70398), (862, 35199), (1293, 23466), (2586, 11733), (3879, 7822), (3911, 7758)]