30088240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 86119488

約数和(自身を除く): 56031248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 4133, 7280, 8266, 16532, 20665, 28931, 33064, 41330, 53729, 57862, 66128, 82660, 107458, 115724, 144655, 165320, 214916, 231448, 268645, 289310, 330640, 376103, 429832, 462896, 537290, 578620, 752206, 859664, 1074580, 1157240, 1504412, 1880515, 2149160, 2314480, 3008824, 3761030, 4298320, 6017648, 7522060, 15044120, 30088240]

約数ペア:

[(1, 30088240), (2, 15044120), (4, 7522060), (5, 6017648), (7, 4298320), (8, 3761030), (10, 3008824), (13, 2314480), (14, 2149160), (16, 1880515), (20, 1504412), (26, 1157240), (28, 1074580), (35, 859664), (40, 752206), (52, 578620), (56, 537290), (65, 462896), (70, 429832), (80, 376103), (91, 330640), (104, 289310), (112, 268645), (130, 231448), (140, 214916), (182, 165320), (208, 144655), (260, 115724), (280, 107458), (364, 82660), (455, 66128), (520, 57862), (560, 53729), (728, 41330), (910, 33064), (1040, 28931), (1456, 20665), (1820, 16532), (3640, 8266), (4133, 7280)]