2029140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11273}}^1$

素因数の和:11288

約数の個数: 36

約数和(自身を含む): 6155604

約数和(自身を除く): 4126464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11273, 22546, 33819, 45092, 56365, 67638, 101457, 112730, 135276, 169095, 202914, 225460, 338190, 405828, 507285, 676380, 1014570, 2029140]

約数ペア:

[(1, 2029140), (2, 1014570), (3, 676380), (4, 507285), (5, 405828), (6, 338190), (9, 225460), (10, 202914), (12, 169095), (15, 135276), (18, 112730), (20, 101457), (30, 67638), (36, 56365), (45, 45092), (60, 33819), (90, 22546), (180, 11273)]