568858540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{23333}}^1$

素因数の和:23418

約数の個数: 48

約数和(自身を含む): 1270116288

約数和(自身を除く): 701257748

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 12190, 23333, 24380, 46666, 93332, 116665, 233330, 466660, 536659, 1073318, 1236649, 2146636, 2473298, 2683295, 4946596, 5366590, 6183245, 10733180, 12366490, 24732980, 28442927, 56885854, 113771708, 142214635, 284429270, 568858540]

約数ペア:

[(1, 568858540), (2, 284429270), (4, 142214635), (5, 113771708), (10, 56885854), (20, 28442927), (23, 24732980), (46, 12366490), (53, 10733180), (92, 6183245), (106, 5366590), (115, 4946596), (212, 2683295), (230, 2473298), (265, 2146636), (460, 1236649), (530, 1073318), (1060, 536659), (1219, 466660), (2438, 233330), (4876, 116665), (6095, 93332), (12190, 46666), (23333, 24380)]