2877768090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{31379}}^1$

素因数の和:32411

約数の個数: 48

約数和(自身を含む): 7489778400

約数和(自身を除く): 4612010310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1019, 2038, 3057, 5095, 6114, 9171, 10190, 15285, 18342, 30570, 31379, 45855, 62758, 91710, 94137, 156895, 188274, 282411, 313790, 470685, 564822, 941370, 1412055, 2824110, 31975201, 63950402, 95925603, 159876005, 191851206, 287776809, 319752010, 479628015, 575553618, 959256030, 1438884045, 2877768090]

約数ペア:

[(1, 2877768090), (2, 1438884045), (3, 959256030), (5, 575553618), (6, 479628015), (9, 319752010), (10, 287776809), (15, 191851206), (18, 159876005), (30, 95925603), (45, 63950402), (90, 31975201), (1019, 2824110), (2038, 1412055), (3057, 941370), (5095, 564822), (6114, 470685), (9171, 313790), (10190, 282411), (15285, 188274), (18342, 156895), (30570, 94137), (31379, 91710), (45855, 62758)]