300310830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{46997}}^1$

素因数の和:47081

約数の個数: 48

約数和(自身を含む): 791822304

約数和(自身を除く): 491511474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 46997, 93994, 140991, 234985, 281982, 422973, 469970, 704955, 845946, 1409910, 2114865, 3336787, 4229730, 6673574, 10010361, 16683935, 20020722, 30031083, 33367870, 50051805, 60062166, 100103610, 150155415, 300310830]

約数ペア:

[(1, 300310830), (2, 150155415), (3, 100103610), (5, 60062166), (6, 50051805), (9, 33367870), (10, 30031083), (15, 20020722), (18, 16683935), (30, 10010361), (45, 6673574), (71, 4229730), (90, 3336787), (142, 2114865), (213, 1409910), (355, 845946), (426, 704955), (639, 469970), (710, 422973), (1065, 281982), (1278, 234985), (2130, 140991), (3195, 93994), (6390, 46997)]