15696576860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{75617}}^1$

素因数の和:75830

約数の個数: 48

約数和(自身を含む): 33614318304

約数和(自身を除く): 17917741444

約数列:

[1, 2, 4, 5, 10, 20, 97, 107, 194, 214, 388, 428, 485, 535, 970, 1070, 1940, 2140, 10379, 20758, 41516, 51895, 75617, 103790, 151234, 207580, 302468, 378085, 756170, 1512340, 7334849, 8091019, 14669698, 16182038, 29339396, 32364076, 36674245, 40455095, 73348490, 80910190, 146696980, 161820380, 784828843, 1569657686, 3139315372, 3924144215, 7848288430, 15696576860]

約数ペア:

[(1, 15696576860), (2, 7848288430), (4, 3924144215), (5, 3139315372), (10, 1569657686), (20, 784828843), (97, 161820380), (107, 146696980), (194, 80910190), (214, 73348490), (388, 40455095), (428, 36674245), (485, 32364076), (535, 29339396), (970, 16182038), (1070, 14669698), (1940, 8091019), (2140, 7334849), (10379, 1512340), (20758, 756170), (41516, 378085), (51895, 302468), (75617, 207580), (103790, 151234)]