1952803470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{72893}}^1$

素因数の和:72969

約数の個数: 64

約数和(自身を含む): 5038433280

約数和(自身を除く): 3085629810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 8930, 13395, 26790, 72893, 145786, 218679, 364465, 437358, 728930, 1093395, 1384967, 2186790, 2769934, 3425971, 4154901, 6851942, 6924835, 8309802, 10277913, 13849670, 17129855, 20555826, 20774505, 34259710, 41549010, 51389565, 65093449, 102779130, 130186898, 195280347, 325467245, 390560694, 650934490, 976401735, 1952803470]

約数ペア:

[(1, 1952803470), (2, 976401735), (3, 650934490), (5, 390560694), (6, 325467245), (10, 195280347), (15, 130186898), (19, 102779130), (30, 65093449), (38, 51389565), (47, 41549010), (57, 34259710), (94, 20774505), (95, 20555826), (114, 17129855), (141, 13849670), (190, 10277913), (235, 8309802), (282, 6924835), (285, 6851942), (470, 4154901), (570, 3425971), (705, 2769934), (893, 2186790), (1410, 1384967), (1786, 1093395), (2679, 728930), (4465, 437358), (5358, 364465), (8930, 218679), (13395, 145786), (26790, 72893)]