30891456

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 140

約数和(自身を含む): 94046040

約数和(自身を除く): 63154584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 101, 108, 118, 144, 162, 177, 192, 202, 216, 236, 288, 303, 324, 354, 404, 432, 472, 531, 576, 606, 648, 708, 808, 864, 909, 944, 1062, 1212, 1296, 1416, 1593, 1616, 1728, 1818, 1888, 2124, 2424, 2592, 2727, 2832, 3186, 3232, 3636, 3776, 4248, 4779, 4848, 5184, 5454, 5664, 5959, 6372, 6464, 7272, 8181, 8496, 9558, 9696, 10908, 11328, 11918, 12744, 14544, 16362, 16992, 17877, 19116, 19392, 21816, 23836, 25488, 29088, 32724, 33984, 35754, 38232, 43632, 47672, 50976, 53631, 58176, 65448, 71508, 76464, 87264, 95344, 101952, 107262, 130896, 143016, 152928, 160893, 174528, 190688, 214524, 261792, 286032, 305856, 321786, 381376, 429048, 482679, 523584, 572064, 643572, 858096, 965358, 1144128, 1287144, 1716192, 1930716, 2574288, 3432384, 3861432, 5148576, 7722864, 10297152, 15445728, 30891456]

約数ペア:

[(1, 30891456), (2, 15445728), (3, 10297152), (4, 7722864), (6, 5148576), (8, 3861432), (9, 3432384), (12, 2574288), (16, 1930716), (18, 1716192), (24, 1287144), (27, 1144128), (32, 965358), (36, 858096), (48, 643572), (54, 572064), (59, 523584), (64, 482679), (72, 429048), (81, 381376), (96, 321786), (101, 305856), (108, 286032), (118, 261792), (144, 214524), (162, 190688), (177, 174528), (192, 160893), (202, 152928), (216, 143016), (236, 130896), (288, 107262), (303, 101952), (324, 95344), (354, 87264), (404, 76464), (432, 71508), (472, 65448), (531, 58176), (576, 53631), (606, 50976), (648, 47672), (708, 43632), (808, 38232), (864, 35754), (909, 33984), (944, 32724), (1062, 29088), (1212, 25488), (1296, 23836), (1416, 21816), (1593, 19392), (1616, 19116), (1728, 17877), (1818, 16992), (1888, 16362), (2124, 14544), (2424, 12744), (2592, 11918), (2727, 11328), (2832, 10908), (3186, 9696), (3232, 9558), (3636, 8496), (3776, 8181), (4248, 7272), (4779, 6464), (4848, 6372), (5184, 5959), (5454, 5664)]