45785420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 102368448

約数和(自身を除く): 56583028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 311, 340, 433, 622, 866, 1244, 1555, 1732, 2165, 3110, 4330, 5287, 6220, 7361, 8660, 10574, 14722, 21148, 26435, 29444, 36805, 52870, 73610, 105740, 134663, 147220, 269326, 538652, 673315, 1346630, 2289271, 2693260, 4578542, 9157084, 11446355, 22892710, 45785420]

約数ペア:

[(1, 45785420), (2, 22892710), (4, 11446355), (5, 9157084), (10, 4578542), (17, 2693260), (20, 2289271), (34, 1346630), (68, 673315), (85, 538652), (170, 269326), (311, 147220), (340, 134663), (433, 105740), (622, 73610), (866, 52870), (1244, 36805), (1555, 29444), (1732, 26435), (2165, 21148), (3110, 14722), (4330, 10574), (5287, 8660), (6220, 7361)]