27562860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11807

約数の個数: 72

約数和(自身を含む): 90046320

約数和(自身を除く): 62483460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11779, 23558, 35337, 47116, 58895, 70674, 106011, 117790, 141348, 153127, 176685, 212022, 235580, 306254, 353370, 424044, 459381, 530055, 612508, 706740, 765635, 918762, 1060110, 1378143, 1531270, 1837524, 2120220, 2296905, 2756286, 3062540, 4593810, 5512572, 6890715, 9187620, 13781430, 27562860]

約数ペア:

[(1, 27562860), (2, 13781430), (3, 9187620), (4, 6890715), (5, 5512572), (6, 4593810), (9, 3062540), (10, 2756286), (12, 2296905), (13, 2120220), (15, 1837524), (18, 1531270), (20, 1378143), (26, 1060110), (30, 918762), (36, 765635), (39, 706740), (45, 612508), (52, 530055), (60, 459381), (65, 424044), (78, 353370), (90, 306254), (117, 235580), (130, 212022), (156, 176685), (180, 153127), (195, 141348), (234, 117790), (260, 106011), (390, 70674), (468, 58895), (585, 47116), (780, 35337), (1170, 23558), (2340, 11779)]