2044290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 4971456

約数和(自身を除く): 2927166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 821, 830, 1245, 1642, 2463, 2490, 4105, 4926, 8210, 12315, 24630, 68143, 136286, 204429, 340715, 408858, 681430, 1022145, 2044290]

約数ペア:

[(1, 2044290), (2, 1022145), (3, 681430), (5, 408858), (6, 340715), (10, 204429), (15, 136286), (30, 68143), (83, 24630), (166, 12315), (249, 8210), (415, 4926), (498, 4105), (821, 2490), (830, 2463), (1245, 1642)]