1800921030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{60030701}}^1$

素因数の和:60030711

約数の個数: 16

約数和(自身を含む): 4322210544

約数和(自身を除く): 2521289514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 60030701, 120061402, 180092103, 300153505, 360184206, 600307010, 900460515, 1800921030]

約数ペア:

[(1, 1800921030), (2, 900460515), (3, 600307010), (5, 360184206), (6, 300153505), (10, 180092103), (15, 120061402), (30, 60030701)]