8899470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{10987}}^1$

素因数の和:11006

約数の個数: 40

約数和(自身を含む): 23931864

約数和(自身を除く): 15032394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 10987, 21974, 32961, 54935, 65922, 98883, 109870, 164805, 197766, 296649, 329610, 494415, 593298, 889947, 988830, 1483245, 1779894, 2966490, 4449735, 8899470]

約数ペア:

[(1, 8899470), (2, 4449735), (3, 2966490), (5, 1779894), (6, 1483245), (9, 988830), (10, 889947), (15, 593298), (18, 494415), (27, 329610), (30, 296649), (45, 197766), (54, 164805), (81, 109870), (90, 98883), (135, 65922), (162, 54935), (270, 32961), (405, 21974), (810, 10987)]