30355138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 52420608

約数和(自身を除く): 22065470

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 947, 1034, 1457, 1894, 2914, 10417, 16027, 20834, 29357, 32054, 44509, 58714, 89018, 322927, 489599, 645854, 979198, 1379779, 2759558, 15177569, 30355138]

約数ペア:

[(1, 30355138), (2, 15177569), (11, 2759558), (22, 1379779), (31, 979198), (47, 645854), (62, 489599), (94, 322927), (341, 89018), (517, 58714), (682, 44509), (947, 32054), (1034, 29357), (1457, 20834), (1894, 16027), (2914, 10417)]