215469270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8171}}^1$

素因数の和:8477

約数の個数: 48

約数和(自身を含む): 562200912

約数和(自身を除く): 346731642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1465, 1758, 2637, 2930, 4395, 5274, 8171, 8790, 13185, 16342, 24513, 26370, 40855, 49026, 73539, 81710, 122565, 147078, 245130, 367695, 735390, 2394103, 4788206, 7182309, 11970515, 14364618, 21546927, 23941030, 35911545, 43093854, 71823090, 107734635, 215469270]

約数ペア:

[(1, 215469270), (2, 107734635), (3, 71823090), (5, 43093854), (6, 35911545), (9, 23941030), (10, 21546927), (15, 14364618), (18, 11970515), (30, 7182309), (45, 4788206), (90, 2394103), (293, 735390), (586, 367695), (879, 245130), (1465, 147078), (1758, 122565), (2637, 81710), (2930, 73539), (4395, 49026), (5274, 40855), (8171, 26370), (8790, 24513), (13185, 16342)]