743220090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2752667}}^1$

素因数の和:2752683

約数の個数: 32

約数和(自身を含む): 1981920960

約数和(自身を除く): 1238700870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2752667, 5505334, 8258001, 13763335, 16516002, 24774003, 27526670, 41290005, 49548006, 74322009, 82580010, 123870015, 148644018, 247740030, 371610045, 743220090]

約数ペア:

[(1, 743220090), (2, 371610045), (3, 247740030), (5, 148644018), (6, 123870015), (9, 82580010), (10, 74322009), (15, 49548006), (18, 41290005), (27, 27526670), (30, 24774003), (45, 16516002), (54, 13763335), (90, 8258001), (135, 5505334), (270, 2752667)]