1973460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 5709312

約数和(自身を除く): 3735852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1061, 1860, 2122, 3183, 4244, 5305, 6366, 10610, 12732, 15915, 21220, 31830, 32891, 63660, 65782, 98673, 131564, 164455, 197346, 328910, 394692, 493365, 657820, 986730, 1973460]

約数ペア:

[(1, 1973460), (2, 986730), (3, 657820), (4, 493365), (5, 394692), (6, 328910), (10, 197346), (12, 164455), (15, 131564), (20, 98673), (30, 65782), (31, 63660), (60, 32891), (62, 31830), (93, 21220), (124, 15915), (155, 12732), (186, 10610), (310, 6366), (372, 5305), (465, 4244), (620, 3183), (930, 2122), (1061, 1860)]