2577710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5015520

約数和(自身を除く): 2437810

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 257, 295, 514, 590, 1003, 1285, 2006, 2570, 4369, 5015, 8738, 10030, 15163, 21845, 30326, 43690, 75815, 151630, 257771, 515542, 1288855, 2577710]

約数ペア:

[(1, 2577710), (2, 1288855), (5, 515542), (10, 257771), (17, 151630), (34, 75815), (59, 43690), (85, 30326), (118, 21845), (170, 15163), (257, 10030), (295, 8738), (514, 5015), (590, 4369), (1003, 2570), (1285, 2006)]