12004590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30804

約数の個数: 32

約数和(自身を含む): 31028256

約数和(自身を除く): 19023666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30781, 61562, 92343, 153905, 184686, 307810, 400153, 461715, 800306, 923430, 1200459, 2000765, 2400918, 4001530, 6002295, 12004590]

約数ペア:

[(1, 12004590), (2, 6002295), (3, 4001530), (5, 2400918), (6, 2000765), (10, 1200459), (13, 923430), (15, 800306), (26, 461715), (30, 400153), (39, 307810), (65, 184686), (78, 153905), (130, 92343), (195, 61562), (390, 30781)]