210814670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2953}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 424312560

約数和(自身を除く): 213497890

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1210, 1298, 2953, 3245, 5906, 6490, 7139, 14278, 14765, 29530, 32483, 35695, 64966, 71390, 162415, 174227, 324830, 348454, 357313, 714626, 871135, 1742270, 1786565, 1916497, 3573130, 3832994, 9582485, 19164970, 21081467, 42162934, 105407335, 210814670]

約数ペア:

[(1, 210814670), (2, 105407335), (5, 42162934), (10, 21081467), (11, 19164970), (22, 9582485), (55, 3832994), (59, 3573130), (110, 1916497), (118, 1786565), (121, 1742270), (242, 871135), (295, 714626), (590, 357313), (605, 348454), (649, 324830), (1210, 174227), (1298, 162415), (2953, 71390), (3245, 64966), (5906, 35695), (6490, 32483), (7139, 29530), (14278, 14765)]