269505810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{427787}}^1$

素因数の和:427807

約数の個数: 48

約数和(自身を含む): 800819136

約数和(自身を除く): 531313326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 427787, 855574, 1283361, 2138935, 2566722, 2994509, 3850083, 4277870, 5989018, 6416805, 7700166, 8983527, 12833610, 14972545, 17967054, 19250415, 26950581, 29945090, 38500830, 44917635, 53901162, 89835270, 134752905, 269505810]

約数ペア:

[(1, 269505810), (2, 134752905), (3, 89835270), (5, 53901162), (6, 44917635), (7, 38500830), (9, 29945090), (10, 26950581), (14, 19250415), (15, 17967054), (18, 14972545), (21, 12833610), (30, 8983527), (35, 7700166), (42, 6416805), (45, 5989018), (63, 4277870), (70, 3850083), (90, 2994509), (105, 2566722), (126, 2138935), (210, 1283361), (315, 855574), (630, 427787)]