153522060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2558701}}^1$

素因数の和:2558713

約数の個数: 24

約数和(自身を含む): 429861936

約数和(自身を除く): 276339876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2558701, 5117402, 7676103, 10234804, 12793505, 15352206, 25587010, 30704412, 38380515, 51174020, 76761030, 153522060]

約数ペア:

[(1, 153522060), (2, 76761030), (3, 51174020), (4, 38380515), (5, 30704412), (6, 25587010), (10, 15352206), (12, 12793505), (15, 10234804), (20, 7676103), (30, 5117402), (60, 2558701)]