486578970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125731}}^1$

素因数の和:125787

約数の個数: 48

約数和(自身を含む): 1294536672

約数和(自身を除く): 807957702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 125731, 251462, 377193, 628655, 754386, 1131579, 1257310, 1885965, 2263158, 3771930, 5406433, 5657895, 10812866, 11315790, 16219299, 27032165, 32438598, 48657897, 54064330, 81096495, 97315794, 162192990, 243289485, 486578970]

約数ペア:

[(1, 486578970), (2, 243289485), (3, 162192990), (5, 97315794), (6, 81096495), (9, 54064330), (10, 48657897), (15, 32438598), (18, 27032165), (30, 16219299), (43, 11315790), (45, 10812866), (86, 5657895), (90, 5406433), (129, 3771930), (215, 2263158), (258, 1885965), (387, 1257310), (430, 1131579), (645, 754386), (774, 628655), (1290, 377193), (1935, 251462), (3870, 125731)]