10862820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 72

約数和(自身を含む): 34103160

約数和(自身を除く): 23240340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2081, 2610, 4162, 5220, 6243, 8324, 10405, 12486, 18729, 20810, 24972, 31215, 37458, 41620, 60349, 62430, 74916, 93645, 120698, 124860, 181047, 187290, 241396, 301745, 362094, 374580, 543141, 603490, 724188, 905235, 1086282, 1206980, 1810470, 2172564, 2715705, 3620940, 5431410, 10862820]

約数ペア:

[(1, 10862820), (2, 5431410), (3, 3620940), (4, 2715705), (5, 2172564), (6, 1810470), (9, 1206980), (10, 1086282), (12, 905235), (15, 724188), (18, 603490), (20, 543141), (29, 374580), (30, 362094), (36, 301745), (45, 241396), (58, 187290), (60, 181047), (87, 124860), (90, 120698), (116, 93645), (145, 74916), (174, 62430), (180, 60349), (261, 41620), (290, 37458), (348, 31215), (435, 24972), (522, 20810), (580, 18729), (870, 12486), (1044, 10405), (1305, 8324), (1740, 6243), (2081, 5220), (2610, 4162)]