30869601

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 18240159

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 293, 519, 609, 879, 1211, 2051, 3633, 5017, 6153, 8497, 15051, 25491, 35119, 50689, 59479, 105357, 152067, 178437, 354823, 1064469, 1469981, 4409943, 10289867, 30869601]

約数ペア:

[(1, 30869601), (3, 10289867), (7, 4409943), (21, 1469981), (29, 1064469), (87, 354823), (173, 178437), (203, 152067), (293, 105357), (519, 59479), (609, 50689), (879, 35119), (1211, 25491), (2051, 15051), (3633, 8497), (5017, 6153)]