30800052

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9613}}^1$

素因数の和:9712

約数の個数: 36

約数和(自身を含む): 78738660

約数和(自身を除く): 47938608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9613, 19226, 28839, 38452, 57678, 86517, 115356, 173034, 346068, 855557, 1711114, 2566671, 3422228, 5133342, 7700013, 10266684, 15400026, 30800052]

約数ペア:

[(1, 30800052), (2, 15400026), (3, 10266684), (4, 7700013), (6, 5133342), (9, 3422228), (12, 2566671), (18, 1711114), (36, 855557), (89, 346068), (178, 173034), (267, 115356), (356, 86517), (534, 57678), (801, 38452), (1068, 28839), (1602, 19226), (3204, 9613)]