30195282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 65939328

約数和(自身を除く): 35744046

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5303, 5694, 10606, 15909, 31818, 68939, 137878, 206817, 387119, 413634, 774238, 1161357, 2322714, 5032547, 10065094, 15097641, 30195282]

約数ペア:

[(1, 30195282), (2, 15097641), (3, 10065094), (6, 5032547), (13, 2322714), (26, 1161357), (39, 774238), (73, 413634), (78, 387119), (146, 206817), (219, 137878), (438, 68939), (949, 31818), (1898, 15909), (2847, 10606), (5303, 5694)]