49273020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{273739}}^1$

素因数の和:273754

約数の個数: 36

約数和(自身を含む): 149462040

約数和(自身を除く): 100189020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 273739, 547478, 821217, 1094956, 1368695, 1642434, 2463651, 2737390, 3284868, 4106085, 4927302, 5474780, 8212170, 9854604, 12318255, 16424340, 24636510, 49273020]

約数ペア:

[(1, 49273020), (2, 24636510), (3, 16424340), (4, 12318255), (5, 9854604), (6, 8212170), (9, 5474780), (10, 4927302), (12, 4106085), (15, 3284868), (18, 2737390), (20, 2463651), (30, 1642434), (36, 1368695), (45, 1094956), (60, 821217), (90, 547478), (180, 273739)]