2574330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 6998400

約数和(自身を除く): 4424070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 269, 290, 319, 330, 435, 538, 638, 807, 870, 957, 1345, 1595, 1614, 1914, 2690, 2959, 3190, 4035, 4785, 5918, 7801, 8070, 8877, 9570, 14795, 15602, 17754, 23403, 29590, 39005, 44385, 46806, 78010, 85811, 88770, 117015, 171622, 234030, 257433, 429055, 514866, 858110, 1287165, 2574330]

約数ペア:

[(1, 2574330), (2, 1287165), (3, 858110), (5, 514866), (6, 429055), (10, 257433), (11, 234030), (15, 171622), (22, 117015), (29, 88770), (30, 85811), (33, 78010), (55, 46806), (58, 44385), (66, 39005), (87, 29590), (110, 23403), (145, 17754), (165, 15602), (174, 14795), (269, 9570), (290, 8877), (319, 8070), (330, 7801), (435, 5918), (538, 4785), (638, 4035), (807, 3190), (870, 2959), (957, 2690), (1345, 1914), (1595, 1614)]