950264780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{11941}}^1$

素因数の和:12146

約数の個数: 48

約数和(自身を含む): 2094531264

約数和(自身を除く): 1144266484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 460, 692, 865, 1730, 3460, 3979, 7958, 11941, 15916, 19895, 23882, 39790, 47764, 59705, 79580, 119410, 238820, 274643, 549286, 1098572, 1373215, 2065793, 2746430, 4131586, 5492860, 8263172, 10328965, 20657930, 41315860, 47513239, 95026478, 190052956, 237566195, 475132390, 950264780]

約数ペア:

[(1, 950264780), (2, 475132390), (4, 237566195), (5, 190052956), (10, 95026478), (20, 47513239), (23, 41315860), (46, 20657930), (92, 10328965), (115, 8263172), (173, 5492860), (230, 4131586), (346, 2746430), (460, 2065793), (692, 1373215), (865, 1098572), (1730, 549286), (3460, 274643), (3979, 238820), (7958, 119410), (11941, 79580), (15916, 59705), (19895, 47764), (23882, 39790)]