7897230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 15085170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2659, 2970, 5318, 7977, 13295, 15954, 23931, 26590, 29249, 39885, 47862, 58498, 71793, 79770, 87747, 119655, 143586, 146245, 175494, 239310, 263241, 292490, 358965, 438735, 526482, 717930, 789723, 877470, 1316205, 1579446, 2632410, 3948615, 7897230]

約数ペア:

[(1, 7897230), (2, 3948615), (3, 2632410), (5, 1579446), (6, 1316205), (9, 877470), (10, 789723), (11, 717930), (15, 526482), (18, 438735), (22, 358965), (27, 292490), (30, 263241), (33, 239310), (45, 175494), (54, 146245), (55, 143586), (66, 119655), (90, 87747), (99, 79770), (110, 71793), (135, 58498), (165, 47862), (198, 39885), (270, 29249), (297, 26590), (330, 23931), (495, 15954), (594, 13295), (990, 7977), (1485, 5318), (2659, 2970)]