30940750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 60450624

約数和(自身を除く): 29509874

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5381, 5750, 10762, 26905, 53810, 123763, 134525, 247526, 269050, 618815, 672625, 1237630, 1345250, 3094075, 6188150, 15470375, 30940750]

約数ペア:

[(1, 30940750), (2, 15470375), (5, 6188150), (10, 3094075), (23, 1345250), (25, 1237630), (46, 672625), (50, 618815), (115, 269050), (125, 247526), (230, 134525), (250, 123763), (575, 53810), (1150, 26905), (2875, 10762), (5381, 5750)]