11910430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 13370210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 223, 245, 446, 490, 545, 763, 1090, 1115, 1526, 1561, 2230, 3122, 3815, 5341, 7630, 7805, 10682, 10927, 15610, 21854, 24307, 26705, 48614, 53410, 54635, 109270, 121535, 170149, 243070, 340298, 850745, 1191043, 1701490, 2382086, 5955215, 11910430]

約数ペア:

[(1, 11910430), (2, 5955215), (5, 2382086), (7, 1701490), (10, 1191043), (14, 850745), (35, 340298), (49, 243070), (70, 170149), (98, 121535), (109, 109270), (218, 54635), (223, 53410), (245, 48614), (446, 26705), (490, 24307), (545, 21854), (763, 15610), (1090, 10927), (1115, 10682), (1526, 7805), (1561, 7630), (2230, 5341), (3122, 3815)]