15691806012

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{30431}}^1$

素因数の和:30978

約数の個数: 48

約数和(自身を含む): 37076401152

約数和(自身を除く): 21384595140

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 443, 582, 886, 1164, 1329, 1772, 2658, 5316, 30431, 42971, 60862, 85942, 91293, 121724, 128913, 171884, 182586, 257826, 365172, 515652, 2951807, 5903614, 8855421, 11807228, 13480933, 17710842, 26961866, 35421684, 40442799, 53923732, 80885598, 161771196, 1307650501, 2615301002, 3922951503, 5230602004, 7845903006, 15691806012]

約数ペア:

[(1, 15691806012), (2, 7845903006), (3, 5230602004), (4, 3922951503), (6, 2615301002), (12, 1307650501), (97, 161771196), (194, 80885598), (291, 53923732), (388, 40442799), (443, 35421684), (582, 26961866), (886, 17710842), (1164, 13480933), (1329, 11807228), (1772, 8855421), (2658, 5903614), (5316, 2951807), (30431, 515652), (42971, 365172), (60862, 257826), (85942, 182586), (91293, 171884), (121724, 128913)]