30252586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 56383488

約数和(自身を除く): 26130902

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1471, 1582, 2938, 2942, 10283, 10297, 19123, 20566, 20594, 38246, 133861, 166223, 267722, 332446, 1163561, 2160899, 2327122, 4321798, 15126293, 30252586]

約数ペア:

[(1, 30252586), (2, 15126293), (7, 4321798), (13, 2327122), (14, 2160899), (26, 1163561), (91, 332446), (113, 267722), (182, 166223), (226, 133861), (791, 38246), (1469, 20594), (1471, 20566), (1582, 19123), (2938, 10297), (2942, 10283)]