17831430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{198127}}^1$

素因数の和:198140

約数の個数: 24

約数和(自身を含む): 46361952

約数和(自身を除く): 28530522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 198127, 396254, 594381, 990635, 1188762, 1783143, 1981270, 2971905, 3566286, 5943810, 8915715, 17831430]

約数ペア:

[(1, 17831430), (2, 8915715), (3, 5943810), (5, 3566286), (6, 2971905), (9, 1981270), (10, 1783143), (15, 1188762), (18, 990635), (30, 594381), (45, 396254), (90, 198127)]