15692369860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{116257}}^1$

素因数の和:116680

約数の個数: 48

約数和(自身を含む): 34980637104

約数和(自身を除く): 19288267244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 397, 794, 1588, 1985, 3970, 6749, 7940, 13498, 26996, 33745, 67490, 116257, 134980, 232514, 465028, 581285, 1162570, 1976369, 2325140, 3952738, 7905476, 9881845, 19763690, 39527380, 46154029, 92308058, 184616116, 230770145, 461540290, 784618493, 923080580, 1569236986, 3138473972, 3923092465, 7846184930, 15692369860]

約数ペア:

[(1, 15692369860), (2, 7846184930), (4, 3923092465), (5, 3138473972), (10, 1569236986), (17, 923080580), (20, 784618493), (34, 461540290), (68, 230770145), (85, 184616116), (170, 92308058), (340, 46154029), (397, 39527380), (794, 19763690), (1588, 9881845), (1985, 7905476), (3970, 3952738), (6749, 2325140), (7940, 1976369), (13498, 1162570), (26996, 581285), (33745, 465028), (67490, 232514), (116257, 134980)]