229273020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1273739}}^1$

素因数の和:1273754

約数の個数: 36

約数和(自身を含む): 695462040

約数和(自身を除く): 466189020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1273739, 2547478, 3821217, 5094956, 6368695, 7642434, 11463651, 12737390, 15284868, 19106085, 22927302, 25474780, 38212170, 45854604, 57318255, 76424340, 114636510, 229273020]

約数ペア:

[(1, 229273020), (2, 114636510), (3, 76424340), (4, 57318255), (5, 45854604), (6, 38212170), (9, 25474780), (10, 22927302), (12, 19106085), (15, 15284868), (18, 12737390), (20, 11463651), (30, 7642434), (36, 6368695), (45, 5094956), (60, 3821217), (90, 2547478), (180, 1273739)]