25466030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 21535570

約数列:

[1, 2, 5, 10, 67, 134, 191, 199, 335, 382, 398, 670, 955, 995, 1910, 1990, 12797, 13333, 25594, 26666, 38009, 63985, 66665, 76018, 127970, 133330, 190045, 380090, 2546603, 5093206, 12733015, 25466030]

約数ペア:

[(1, 25466030), (2, 12733015), (5, 5093206), (10, 2546603), (67, 380090), (134, 190045), (191, 133330), (199, 127970), (335, 76018), (382, 66665), (398, 63985), (670, 38009), (955, 26666), (995, 25594), (1910, 13333), (1990, 12797)]