30067384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 58358880

約数和(自身を除く): 28291496

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 647, 1256, 1294, 2588, 5176, 5809, 11618, 23236, 23939, 46472, 47878, 95756, 101579, 191512, 203158, 406316, 812632, 3758423, 7516846, 15033692, 30067384]

約数ペア:

[(1, 30067384), (2, 15033692), (4, 7516846), (8, 3758423), (37, 812632), (74, 406316), (148, 203158), (157, 191512), (296, 101579), (314, 95756), (628, 47878), (647, 46472), (1256, 23939), (1294, 23236), (2588, 11618), (5176, 5809)]