39910230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2251}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 104339664

約数和(自身を除く): 64429434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2251, 2955, 3546, 4502, 5910, 6753, 8865, 11255, 13506, 17730, 20259, 22510, 33765, 40518, 67530, 101295, 202590, 443447, 886894, 1330341, 2217235, 2660682, 3991023, 4434470, 6651705, 7982046, 13303410, 19955115, 39910230]

約数ペア:

[(1, 39910230), (2, 19955115), (3, 13303410), (5, 7982046), (6, 6651705), (9, 4434470), (10, 3991023), (15, 2660682), (18, 2217235), (30, 1330341), (45, 886894), (90, 443447), (197, 202590), (394, 101295), (591, 67530), (985, 40518), (1182, 33765), (1773, 22510), (1970, 20259), (2251, 17730), (2955, 13506), (3546, 11255), (4502, 8865), (5910, 6753)]