227029290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{20963}}^1$

素因数の和:21011

約数の個数: 48

約数和(自身を含む): 575084448

約数和(自身を除く): 348055158

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 398297, 628890, 796594, 1194891, 1991485, 2389782, 3982970, 5974455, 7567643, 11948910, 15135286, 22702929, 37838215, 45405858, 75676430, 113514645, 227029290]

約数ペア:

[(1, 227029290), (2, 113514645), (3, 75676430), (5, 45405858), (6, 37838215), (10, 22702929), (15, 15135286), (19, 11948910), (30, 7567643), (38, 5974455), (57, 3982970), (95, 2389782), (114, 1991485), (190, 1194891), (285, 796594), (361, 628890), (570, 398297), (722, 314445), (1083, 209630), (1805, 125778), (2166, 104815), (3610, 62889), (5415, 41926), (10830, 20963)]