122160770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 227888640

約数和(自身を除く): 105727870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 626, 1259, 1565, 2518, 3130, 6295, 9703, 12590, 19406, 39029, 48515, 78058, 97030, 195145, 390290, 394067, 788134, 1970335, 3940670, 12216077, 24432154, 61080385, 122160770]

約数ペア:

[(1, 122160770), (2, 61080385), (5, 24432154), (10, 12216077), (31, 3940670), (62, 1970335), (155, 788134), (310, 394067), (313, 390290), (626, 195145), (1259, 97030), (1565, 78058), (2518, 48515), (3130, 39029), (6295, 19406), (9703, 12590)]