30203874

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1787}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 67371840

約数和(自身を除く): 37167966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1787, 1878, 2817, 3574, 5361, 5634, 8451, 10722, 16083, 16902, 32166, 48249, 96498, 559331, 1118662, 1677993, 3355986, 5033979, 10067958, 15101937, 30203874]

約数ペア:

[(1, 30203874), (2, 15101937), (3, 10067958), (6, 5033979), (9, 3355986), (18, 1677993), (27, 1118662), (54, 559331), (313, 96498), (626, 48249), (939, 32166), (1787, 16902), (1878, 16083), (2817, 10722), (3574, 8451), (5361, 5634)]