2463570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 6619392

約数和(自身を除く): 4155822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 883, 930, 1395, 1766, 2649, 2790, 4415, 5298, 7947, 8830, 13245, 15894, 26490, 27373, 39735, 54746, 79470, 82119, 136865, 164238, 246357, 273730, 410595, 492714, 821190, 1231785, 2463570]

約数ペア:

[(1, 2463570), (2, 1231785), (3, 821190), (5, 492714), (6, 410595), (9, 273730), (10, 246357), (15, 164238), (18, 136865), (30, 82119), (31, 79470), (45, 54746), (62, 39735), (90, 27373), (93, 26490), (155, 15894), (186, 13245), (279, 8830), (310, 7947), (465, 5298), (558, 4415), (883, 2790), (930, 2649), (1395, 1766)]