1940236470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{52453}}^1$

素因数の和:52606

約数の個数: 64

約数和(自身を含む): 5211829440

約数和(自身を除く): 3271592970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 52453, 104906, 157359, 262265, 314718, 472077, 524530, 786795, 944154, 1416231, 1573590, 2360385, 2832462, 4720770, 7081155, 7186061, 14162310, 14372122, 21558183, 35930305, 43116366, 64674549, 71860610, 107790915, 129349098, 194023647, 215581830, 323372745, 388047294, 646745490, 970118235, 1940236470]

約数ペア:

[(1, 1940236470), (2, 970118235), (3, 646745490), (5, 388047294), (6, 323372745), (9, 215581830), (10, 194023647), (15, 129349098), (18, 107790915), (27, 71860610), (30, 64674549), (45, 43116366), (54, 35930305), (90, 21558183), (135, 14372122), (137, 14162310), (270, 7186061), (274, 7081155), (411, 4720770), (685, 2832462), (822, 2360385), (1233, 1573590), (1370, 1416231), (2055, 944154), (2466, 786795), (3699, 524530), (4110, 472077), (6165, 314718), (7398, 262265), (12330, 157359), (18495, 104906), (36990, 52453)]