5551290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61681}}^1$

素因数の和:61694

約数の個数: 24

約数和(自身を含む): 14433588

約数和(自身を除く): 8882298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 61681, 123362, 185043, 308405, 370086, 555129, 616810, 925215, 1110258, 1850430, 2775645, 5551290]

約数ペア:

[(1, 5551290), (2, 2775645), (3, 1850430), (5, 1110258), (6, 925215), (9, 616810), (10, 555129), (15, 370086), (18, 308405), (30, 185043), (45, 123362), (90, 61681)]