2577630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 6905088

約数和(自身を除く): 4327458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 107, 110, 146, 165, 214, 219, 321, 330, 365, 438, 535, 642, 730, 803, 1070, 1095, 1177, 1605, 1606, 2190, 2354, 2409, 3210, 3531, 4015, 4818, 5885, 7062, 7811, 8030, 11770, 12045, 15622, 17655, 23433, 24090, 35310, 39055, 46866, 78110, 85921, 117165, 171842, 234330, 257763, 429605, 515526, 859210, 1288815, 2577630]

約数ペア:

[(1, 2577630), (2, 1288815), (3, 859210), (5, 515526), (6, 429605), (10, 257763), (11, 234330), (15, 171842), (22, 117165), (30, 85921), (33, 78110), (55, 46866), (66, 39055), (73, 35310), (107, 24090), (110, 23433), (146, 17655), (165, 15622), (214, 12045), (219, 11770), (321, 8030), (330, 7811), (365, 7062), (438, 5885), (535, 4818), (642, 4015), (730, 3531), (803, 3210), (1070, 2409), (1095, 2354), (1177, 2190), (1605, 1606)]