65379060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{363217}}^1$

素因数の和:363232

約数の個数: 36

約数和(自身を含む): 198317028

約数和(自身を除く): 132937968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 363217, 726434, 1089651, 1452868, 1816085, 2179302, 3268953, 3632170, 4358604, 5448255, 6537906, 7264340, 10896510, 13075812, 16344765, 21793020, 32689530, 65379060]

約数ペア:

[(1, 65379060), (2, 32689530), (3, 21793020), (4, 16344765), (5, 13075812), (6, 10896510), (9, 7264340), (10, 6537906), (12, 5448255), (15, 4358604), (18, 3632170), (20, 3268953), (30, 2179302), (36, 1816085), (45, 1452868), (60, 1089651), (90, 726434), (180, 363217)]