788298090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16091}}^1$

素因数の和:16195

約数の個数: 64

約数和(自身を含む): 2002102272

約数和(自身を除く): 1213804182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 3266, 4899, 8165, 9798, 16091, 16330, 24495, 32182, 48273, 48990, 80455, 96546, 160910, 241365, 370093, 482730, 740186, 1110279, 1142461, 1850465, 2220558, 2284922, 3427383, 3700930, 5551395, 5712305, 6854766, 11102790, 11424610, 17136915, 26276603, 34273830, 52553206, 78829809, 131383015, 157659618, 262766030, 394149045, 788298090]

約数ペア:

[(1, 788298090), (2, 394149045), (3, 262766030), (5, 157659618), (6, 131383015), (10, 78829809), (15, 52553206), (23, 34273830), (30, 26276603), (46, 17136915), (69, 11424610), (71, 11102790), (115, 6854766), (138, 5712305), (142, 5551395), (213, 3700930), (230, 3427383), (345, 2284922), (355, 2220558), (426, 1850465), (690, 1142461), (710, 1110279), (1065, 740186), (1633, 482730), (2130, 370093), (3266, 241365), (4899, 160910), (8165, 96546), (9798, 80455), (16091, 48990), (16330, 48273), (24495, 32182)]