47940030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3079}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 125405280

約数和(自身を除く): 77465250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3079, 3114, 5190, 6158, 7785, 9237, 15395, 15570, 18474, 27711, 30790, 46185, 55422, 92370, 138555, 277110, 532667, 1065334, 1598001, 2663335, 3196002, 4794003, 5326670, 7990005, 9588006, 15980010, 23970015, 47940030]

約数ペア:

[(1, 47940030), (2, 23970015), (3, 15980010), (5, 9588006), (6, 7990005), (9, 5326670), (10, 4794003), (15, 3196002), (18, 2663335), (30, 1598001), (45, 1065334), (90, 532667), (173, 277110), (346, 138555), (519, 92370), (865, 55422), (1038, 46185), (1557, 30790), (1730, 27711), (2595, 18474), (3079, 15570), (3114, 15395), (5190, 9237), (6158, 7785)]