201723510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6997}}^1$

素因数の和:7069

約数の個数: 48

約数和(自身を含む): 500329008

約数和(自身を除く): 298605498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 6997, 9610, 13994, 14415, 20991, 28830, 34985, 41982, 69970, 104955, 209910, 216907, 433814, 650721, 1084535, 1301442, 2169070, 3253605, 6507210, 6724117, 13448234, 20172351, 33620585, 40344702, 67241170, 100861755, 201723510]

約数ペア:

[(1, 201723510), (2, 100861755), (3, 67241170), (5, 40344702), (6, 33620585), (10, 20172351), (15, 13448234), (30, 6724117), (31, 6507210), (62, 3253605), (93, 2169070), (155, 1301442), (186, 1084535), (310, 650721), (465, 433814), (930, 216907), (961, 209910), (1922, 104955), (2883, 69970), (4805, 41982), (5766, 34985), (6997, 28830), (9610, 20991), (13994, 14415)]