30299360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 96

約数和(自身を含む): 88143552

約数和(自身を除く): 57844192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2081, 2912, 3640, 4162, 7280, 8324, 10405, 14560, 14567, 16648, 20810, 27053, 29134, 33296, 41620, 54106, 58268, 66592, 72835, 83240, 108212, 116536, 135265, 145670, 166480, 189371, 216424, 233072, 270530, 291340, 332960, 378742, 432848, 466144, 541060, 582680, 757484, 865696, 946855, 1082120, 1165360, 1514968, 1893710, 2164240, 2330720, 3029936, 3787420, 4328480, 6059872, 7574840, 15149680, 30299360]

約数ペア:

[(1, 30299360), (2, 15149680), (4, 7574840), (5, 6059872), (7, 4328480), (8, 3787420), (10, 3029936), (13, 2330720), (14, 2164240), (16, 1893710), (20, 1514968), (26, 1165360), (28, 1082120), (32, 946855), (35, 865696), (40, 757484), (52, 582680), (56, 541060), (65, 466144), (70, 432848), (80, 378742), (91, 332960), (104, 291340), (112, 270530), (130, 233072), (140, 216424), (160, 189371), (182, 166480), (208, 145670), (224, 135265), (260, 116536), (280, 108212), (364, 83240), (416, 72835), (455, 66592), (520, 58268), (560, 54106), (728, 41620), (910, 33296), (1040, 29134), (1120, 27053), (1456, 20810), (1820, 16648), (2080, 14567), (2081, 14560), (2912, 10405), (3640, 8324), (4162, 7280)]