193992420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104297}}^1$

素因数の和:104340

約数の個数: 48

約数和(自身を含む): 560706048

約数和(自身を除く): 366713628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 104297, 208594, 312891, 417188, 521485, 625782, 1042970, 1251564, 1564455, 2085940, 3128910, 3233207, 6257820, 6466414, 9699621, 12932828, 16166035, 19399242, 32332070, 38798484, 48498105, 64664140, 96996210, 193992420]

約数ペア:

[(1, 193992420), (2, 96996210), (3, 64664140), (4, 48498105), (5, 38798484), (6, 32332070), (10, 19399242), (12, 16166035), (15, 12932828), (20, 9699621), (30, 6466414), (31, 6257820), (60, 3233207), (62, 3128910), (93, 2085940), (124, 1564455), (155, 1251564), (186, 1042970), (310, 625782), (372, 521485), (465, 417188), (620, 312891), (930, 208594), (1860, 104297)]