17561430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{195127}}^1$

素因数の和:195140

約数の個数: 24

約数和(自身を含む): 45659952

約数和(自身を除く): 28098522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 195127, 390254, 585381, 975635, 1170762, 1756143, 1951270, 2926905, 3512286, 5853810, 8780715, 17561430]

約数ペア:

[(1, 17561430), (2, 8780715), (3, 5853810), (5, 3512286), (6, 2926905), (9, 1951270), (10, 1756143), (15, 1170762), (18, 975635), (30, 585381), (45, 390254), (90, 195127)]