72554910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1777}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 174357792

約数和(自身を除く): 101802882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1361, 1777, 2722, 3554, 4083, 5331, 6805, 8166, 8885, 10662, 13610, 17770, 20415, 26655, 40830, 53310, 2418497, 4836994, 7255491, 12092485, 14510982, 24184970, 36277455, 72554910]

約数ペア:

[(1, 72554910), (2, 36277455), (3, 24184970), (5, 14510982), (6, 12092485), (10, 7255491), (15, 4836994), (30, 2418497), (1361, 53310), (1777, 40830), (2722, 26655), (3554, 20415), (4083, 17770), (5331, 13610), (6805, 10662), (8166, 8885)]