60786220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16290

約数の個数: 48

約数和(自身を含む): 147456288

約数和(自身を除く): 86670068

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 16253, 32506, 65012, 81265, 162530, 178783, 276301, 325060, 357566, 552602, 715132, 893915, 1105204, 1381505, 1787830, 2763010, 3039311, 3575660, 5526020, 6078622, 12157244, 15196555, 30393110, 60786220]

約数ペア:

[(1, 60786220), (2, 30393110), (4, 15196555), (5, 12157244), (10, 6078622), (11, 5526020), (17, 3575660), (20, 3039311), (22, 2763010), (34, 1787830), (44, 1381505), (55, 1105204), (68, 893915), (85, 715132), (110, 552602), (170, 357566), (187, 325060), (220, 276301), (340, 178783), (374, 162530), (748, 81265), (935, 65012), (1870, 32506), (3740, 16253)]