30754335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 21177825

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 919, 1455, 2231, 2757, 4595, 6693, 11155, 13785, 21137, 33465, 63411, 89143, 105685, 267429, 317055, 445715, 1337145, 2050289, 6150867, 10251445, 30754335]

約数ペア:

[(1, 30754335), (3, 10251445), (5, 6150867), (15, 2050289), (23, 1337145), (69, 445715), (97, 317055), (115, 267429), (291, 105685), (345, 89143), (485, 63411), (919, 33465), (1455, 21137), (2231, 13785), (2757, 11155), (4595, 6693)]