31230504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18894

約数の個数: 48

約数和(自身を含む): 88264800

約数和(自身を除く): 57034296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 226308, 339462, 433757, 452616, 678924, 867514, 1301271, 1357848, 1735028, 2602542, 3470056, 3903813, 5205084, 7807626, 10410168, 15615252, 31230504]

約数ペア:

[(1, 31230504), (2, 15615252), (3, 10410168), (4, 7807626), (6, 5205084), (8, 3903813), (9, 3470056), (12, 2602542), (18, 1735028), (23, 1357848), (24, 1301271), (36, 867514), (46, 678924), (69, 452616), (72, 433757), (92, 339462), (138, 226308), (184, 169731), (207, 150872), (276, 113154), (414, 75436), (552, 56577), (828, 37718), (1656, 18859)]