68508810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44777}}^1$

素因数の和:44807

約数の個数: 48

約数和(自身を含む): 188604936

約数和(自身を除く): 120096126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 44777, 89554, 134331, 223885, 268662, 402993, 447770, 671655, 761209, 805986, 1343310, 1522418, 2014965, 2283627, 3806045, 4029930, 4567254, 6850881, 7612090, 11418135, 13701762, 22836270, 34254405, 68508810]

約数ペア:

[(1, 68508810), (2, 34254405), (3, 22836270), (5, 13701762), (6, 11418135), (9, 7612090), (10, 6850881), (15, 4567254), (17, 4029930), (18, 3806045), (30, 2283627), (34, 2014965), (45, 1522418), (51, 1343310), (85, 805986), (90, 761209), (102, 671655), (153, 447770), (170, 402993), (255, 268662), (306, 223885), (510, 134331), (765, 89554), (1530, 44777)]