30800450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26783}}^1$

素因数の和:26818

約数の個数: 24

約数和(自身を含む): 59781888

約数和(自身を除く): 28981438

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 26783, 53566, 133915, 267830, 616009, 669575, 1232018, 1339150, 3080045, 6160090, 15400225, 30800450]

約数ペア:

[(1, 30800450), (2, 15400225), (5, 6160090), (10, 3080045), (23, 1339150), (25, 1232018), (46, 669575), (50, 616009), (115, 267830), (230, 133915), (575, 53566), (1150, 26783)]