4200060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70001}}^1$

素因数の和:70013

約数の個数: 24

約数和(自身を含む): 11760336

約数和(自身を除く): 7560276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70001, 140002, 210003, 280004, 350005, 420006, 700010, 840012, 1050015, 1400020, 2100030, 4200060]

約数ペア:

[(1, 4200060), (2, 2100030), (3, 1400020), (4, 1050015), (5, 840012), (6, 700010), (10, 420006), (12, 350005), (15, 280004), (20, 210003), (30, 140002), (60, 70001)]