813768570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9041873}}^1$

素因数の和:9041886

約数の個数: 24

約数和(自身を含む): 2115798516

約数和(自身を除く): 1302029946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9041873, 18083746, 27125619, 45209365, 54251238, 81376857, 90418730, 135628095, 162753714, 271256190, 406884285, 813768570]

約数ペア:

[(1, 813768570), (2, 406884285), (3, 271256190), (5, 162753714), (6, 135628095), (9, 90418730), (10, 81376857), (15, 54251238), (18, 45209365), (30, 27125619), (45, 18083746), (90, 9041873)]