26619270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 64078560

約数和(自身を除く): 37459290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2281, 2334, 3890, 4562, 5835, 6843, 11405, 11670, 13686, 22810, 34215, 68430, 887309, 1774618, 2661927, 4436545, 5323854, 8873090, 13309635, 26619270]

約数ペア:

[(1, 26619270), (2, 13309635), (3, 8873090), (5, 5323854), (6, 4436545), (10, 2661927), (15, 1774618), (30, 887309), (389, 68430), (778, 34215), (1167, 22810), (1945, 13686), (2281, 11670), (2334, 11405), (3890, 6843), (4562, 5835)]