1880551830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1182737}}^1$

素因数の和:1182800

約数の個数: 32

約数和(自身を含む): 4598485344

約数和(自身を除く): 2717933514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1182737, 2365474, 3548211, 5913685, 7096422, 11827370, 17741055, 35482110, 62685061, 125370122, 188055183, 313425305, 376110366, 626850610, 940275915, 1880551830]

約数ペア:

[(1, 1880551830), (2, 940275915), (3, 626850610), (5, 376110366), (6, 313425305), (10, 188055183), (15, 125370122), (30, 62685061), (53, 35482110), (106, 17741055), (159, 11827370), (265, 7096422), (318, 5913685), (530, 3548211), (795, 2365474), (1590, 1182737)]