30084759

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 46584720

約数和(自身を除く): 16499961

約数列:

[1, 3, 9, 23, 69, 71, 89, 207, 213, 267, 529, 639, 801, 1587, 1633, 2047, 4761, 4899, 6141, 6319, 14697, 18423, 18957, 37559, 47081, 56871, 112677, 141243, 145337, 338031, 423729, 436011, 1308033, 3342751, 10028253, 30084759]

約数ペア:

[(1, 30084759), (3, 10028253), (9, 3342751), (23, 1308033), (69, 436011), (71, 423729), (89, 338031), (207, 145337), (213, 141243), (267, 112677), (529, 56871), (639, 47081), (801, 37559), (1587, 18957), (1633, 18423), (2047, 14697), (4761, 6319), (4899, 6141)]