1640982030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{32233}}^1$

素因数の和:33940

約数の個数: 32

約数和(自身を含む): 3940799904

約数和(自身を除く): 2299817874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 3394, 5091, 8485, 10182, 16970, 25455, 32233, 50910, 64466, 96699, 161165, 193398, 322330, 483495, 966990, 54699401, 109398802, 164098203, 273497005, 328196406, 546994010, 820491015, 1640982030]

約数ペア:

[(1, 1640982030), (2, 820491015), (3, 546994010), (5, 328196406), (6, 273497005), (10, 164098203), (15, 109398802), (30, 54699401), (1697, 966990), (3394, 483495), (5091, 322330), (8485, 193398), (10182, 161165), (16970, 96699), (25455, 64466), (32233, 50910)]