27724060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15262

約数の個数: 48

約数和(自身を含む): 71660736

約数和(自身を除く): 43936676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 15233, 30466, 60932, 76165, 106631, 152330, 198029, 213262, 304660, 396058, 426524, 533155, 792116, 990145, 1066310, 1386203, 1980290, 2132620, 2772406, 3960580, 5544812, 6931015, 13862030, 27724060]

約数ペア:

[(1, 27724060), (2, 13862030), (4, 6931015), (5, 5544812), (7, 3960580), (10, 2772406), (13, 2132620), (14, 1980290), (20, 1386203), (26, 1066310), (28, 990145), (35, 792116), (52, 533155), (65, 426524), (70, 396058), (91, 304660), (130, 213262), (140, 198029), (182, 152330), (260, 106631), (364, 76165), (455, 60932), (910, 30466), (1820, 15233)]