29920962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70237}}^1$

素因数の和:70313

約数の個数: 16

約数和(自身を含む): 60685632

約数和(自身を除く): 30764670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 70237, 140474, 210711, 421422, 4986827, 9973654, 14960481, 29920962]

約数ペア:

[(1, 29920962), (2, 14960481), (3, 9973654), (6, 4986827), (71, 421422), (142, 210711), (213, 140474), (426, 70237)]