73469220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111317}}^1$

素因数の和:111340

約数の個数: 48

約数和(自身を含む): 224417088

約数和(自身を除く): 150947868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 111317, 222634, 333951, 445268, 556585, 667902, 1113170, 1224487, 1335804, 1669755, 2226340, 2448974, 3339510, 3673461, 4897948, 6122435, 6679020, 7346922, 12244870, 14693844, 18367305, 24489740, 36734610, 73469220]

約数ペア:

[(1, 73469220), (2, 36734610), (3, 24489740), (4, 18367305), (5, 14693844), (6, 12244870), (10, 7346922), (11, 6679020), (12, 6122435), (15, 4897948), (20, 3673461), (22, 3339510), (30, 2448974), (33, 2226340), (44, 1669755), (55, 1335804), (60, 1224487), (66, 1113170), (110, 667902), (132, 556585), (165, 445268), (220, 333951), (330, 222634), (660, 111317)]