25450030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 47205504

約数和(自身を除く): 21755474

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 313, 346, 470, 626, 865, 1565, 1730, 3130, 8131, 14711, 16262, 29422, 40655, 54149, 73555, 81310, 108298, 147110, 270745, 541490, 2545003, 5090006, 12725015, 25450030]

約数ペア:

[(1, 25450030), (2, 12725015), (5, 5090006), (10, 2545003), (47, 541490), (94, 270745), (173, 147110), (235, 108298), (313, 81310), (346, 73555), (470, 54149), (626, 40655), (865, 29422), (1565, 16262), (1730, 14711), (3130, 8131)]