203073420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307687}}^1$

素因数の和:307710

約数の個数: 48

約数和(自身を含む): 620299008

約数和(自身を除く): 417225588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 307687, 615374, 923061, 1230748, 1538435, 1846122, 3076870, 3384557, 3692244, 4615305, 6153740, 6769114, 9230610, 10153671, 13538228, 16922785, 18461220, 20307342, 33845570, 40614684, 50768355, 67691140, 101536710, 203073420]

約数ペア:

[(1, 203073420), (2, 101536710), (3, 67691140), (4, 50768355), (5, 40614684), (6, 33845570), (10, 20307342), (11, 18461220), (12, 16922785), (15, 13538228), (20, 10153671), (22, 9230610), (30, 6769114), (33, 6153740), (44, 4615305), (55, 3692244), (60, 3384557), (66, 3076870), (110, 1846122), (132, 1538435), (165, 1230748), (220, 923061), (330, 615374), (660, 307687)]