31460328

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 86299200

約数和(自身を除く): 54838872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5531, 5688, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 99558, 132744, 199116, 398232, 436949, 873898, 1310847, 1747796, 2621694, 3495592, 3932541, 5243388, 7865082, 10486776, 15730164, 31460328]

約数ペア:

[(1, 31460328), (2, 15730164), (3, 10486776), (4, 7865082), (6, 5243388), (8, 3932541), (9, 3495592), (12, 2621694), (18, 1747796), (24, 1310847), (36, 873898), (72, 436949), (79, 398232), (158, 199116), (237, 132744), (316, 99558), (474, 66372), (632, 49779), (711, 44248), (948, 33186), (1422, 22124), (1896, 16593), (2844, 11062), (5531, 5688)]