30540408

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 78362040

約数和(自身を除く): 47821632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 757, 984, 1514, 1681, 2271, 3028, 3362, 4542, 5043, 6056, 6724, 9084, 10086, 13448, 18168, 20172, 31037, 40344, 62074, 93111, 124148, 186222, 248296, 372444, 744888, 1272517, 2545034, 3817551, 5090068, 7635102, 10180136, 15270204, 30540408]

約数ペア:

[(1, 30540408), (2, 15270204), (3, 10180136), (4, 7635102), (6, 5090068), (8, 3817551), (12, 2545034), (24, 1272517), (41, 744888), (82, 372444), (123, 248296), (164, 186222), (246, 124148), (328, 93111), (492, 62074), (757, 40344), (984, 31037), (1514, 20172), (1681, 18168), (2271, 13448), (3028, 10086), (3362, 9084), (4542, 6724), (5043, 6056)]