17369220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26317}}^1$

素因数の和:26340

約数の個数: 48

約数和(自身を含む): 53057088

約数和(自身を除く): 35687868

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, 26317, 52634, 78951, 105268, 131585, 157902, 263170, 289487, 315804, 394755, 526340, 578974, 789510, 868461, 1157948, 1447435, 1579020, 1736922, 2894870, 3473844, 4342305, 5789740, 8684610, 17369220]

約数ペア:

[(1, 17369220), (2, 8684610), (3, 5789740), (4, 4342305), (5, 3473844), (6, 2894870), (10, 1736922), (11, 1579020), (12, 1447435), (15, 1157948), (20, 868461), (22, 789510), (30, 578974), (33, 526340), (44, 394755), (55, 315804), (60, 289487), (66, 263170), (110, 157902), (132, 131585), (165, 105268), (220, 78951), (330, 52634), (660, 26317)]