217068510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233407}}^1$

素因数の和:233448

約数の個数: 32

約数和(自身を含む): 537772032

約数和(自身を除く): 320703522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 233407, 466814, 700221, 1167035, 1400442, 2334070, 3501105, 7002210, 7235617, 14471234, 21706851, 36178085, 43413702, 72356170, 108534255, 217068510]

約数ペア:

[(1, 217068510), (2, 108534255), (3, 72356170), (5, 43413702), (6, 36178085), (10, 21706851), (15, 14471234), (30, 7235617), (31, 7002210), (62, 3501105), (93, 2334070), (155, 1400442), (186, 1167035), (310, 700221), (465, 466814), (930, 233407)]