3168810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 8331336

約数和(自身を除く): 5162526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 257, 274, 411, 514, 685, 771, 822, 1233, 1285, 1370, 1542, 2055, 2313, 2466, 2570, 3855, 4110, 4626, 6165, 7710, 11565, 12330, 23130, 35209, 70418, 105627, 176045, 211254, 316881, 352090, 528135, 633762, 1056270, 1584405, 3168810]

約数ペア:

[(1, 3168810), (2, 1584405), (3, 1056270), (5, 633762), (6, 528135), (9, 352090), (10, 316881), (15, 211254), (18, 176045), (30, 105627), (45, 70418), (90, 35209), (137, 23130), (257, 12330), (274, 11565), (411, 7710), (514, 6165), (685, 4626), (771, 4110), (822, 3855), (1233, 2570), (1285, 2466), (1370, 2313), (1542, 2055)]