61820004

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 147002240

約数和(自身を除く): 85182236

約数列:

[1, 2, 3, 4, 6, 12, 109, 151, 218, 302, 313, 327, 436, 453, 604, 626, 654, 906, 939, 1252, 1308, 1812, 1878, 3756, 16459, 32918, 34117, 47263, 49377, 65836, 68234, 94526, 98754, 102351, 136468, 141789, 189052, 197508, 204702, 283578, 409404, 567156, 5151667, 10303334, 15455001, 20606668, 30910002, 61820004]

約数ペア:

[(1, 61820004), (2, 30910002), (3, 20606668), (4, 15455001), (6, 10303334), (12, 5151667), (109, 567156), (151, 409404), (218, 283578), (302, 204702), (313, 197508), (327, 189052), (436, 141789), (453, 136468), (604, 102351), (626, 98754), (654, 94526), (906, 68234), (939, 65836), (1252, 49377), (1308, 47263), (1812, 34117), (1878, 32918), (3756, 16459)]