73427730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106417}}^1$

素因数の和:106450

約数の個数: 32

約数和(自身を含む): 183890304

約数和(自身を除く): 110462574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 106417, 212834, 319251, 532085, 638502, 1064170, 1596255, 2447591, 3192510, 4895182, 7342773, 12237955, 14685546, 24475910, 36713865, 73427730]

約数ペア:

[(1, 73427730), (2, 36713865), (3, 24475910), (5, 14685546), (6, 12237955), (10, 7342773), (15, 4895182), (23, 3192510), (30, 2447591), (46, 1596255), (69, 1064170), (115, 638502), (138, 532085), (230, 319251), (345, 212834), (690, 106417)]