1820970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20233}}^1$

素因数の和:20246

約数の個数: 24

約数和(自身を含む): 4734756

約数和(自身を除く): 2913786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20233, 40466, 60699, 101165, 121398, 182097, 202330, 303495, 364194, 606990, 910485, 1820970]

約数ペア:

[(1, 1820970), (2, 910485), (3, 606990), (5, 364194), (6, 303495), (9, 202330), (10, 182097), (15, 121398), (18, 101165), (30, 60699), (45, 40466), (90, 20233)]