123054570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1453}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 320502312

約数和(自身を除く): 197447742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1453, 1882, 2823, 2906, 4359, 4705, 5646, 7265, 8469, 8718, 9410, 13077, 14115, 14530, 16938, 21795, 26154, 28230, 42345, 43590, 65385, 84690, 130770, 1367273, 2734546, 4101819, 6836365, 8203638, 12305457, 13672730, 20509095, 24610914, 41018190, 61527285, 123054570]

約数ペア:

[(1, 123054570), (2, 61527285), (3, 41018190), (5, 24610914), (6, 20509095), (9, 13672730), (10, 12305457), (15, 8203638), (18, 6836365), (30, 4101819), (45, 2734546), (90, 1367273), (941, 130770), (1453, 84690), (1882, 65385), (2823, 43590), (2906, 42345), (4359, 28230), (4705, 26154), (5646, 21795), (7265, 16938), (8469, 14530), (8718, 14115), (9410, 13077)]