30610454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 54577152

約数和(自身を除く): 23966698

約数列:

[1, 2, 7, 14, 31, 62, 217, 251, 281, 434, 502, 562, 1757, 1967, 3514, 3934, 7781, 8711, 15562, 17422, 54467, 60977, 70531, 108934, 121954, 141062, 493717, 987434, 2186461, 4372922, 15305227, 30610454]

約数ペア:

[(1, 30610454), (2, 15305227), (7, 4372922), (14, 2186461), (31, 987434), (62, 493717), (217, 141062), (251, 121954), (281, 108934), (434, 70531), (502, 60977), (562, 54467), (1757, 17422), (1967, 15562), (3514, 8711), (3934, 7781)]