30123032

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 58482000

約数和(自身を除く): 28358968

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 683, 1192, 1366, 2732, 5464, 5513, 11026, 22052, 25271, 44104, 50542, 101084, 101767, 202168, 203534, 407068, 814136, 3765379, 7530758, 15061516, 30123032]

約数ペア:

[(1, 30123032), (2, 15061516), (4, 7530758), (8, 3765379), (37, 814136), (74, 407068), (148, 203534), (149, 202168), (296, 101767), (298, 101084), (596, 50542), (683, 44104), (1192, 25271), (1366, 22052), (2732, 11026), (5464, 5513)]