29940984

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5940

約数の個数: 48

約数和(自身を含む): 82246320

約数和(自身を除く): 52305336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 5857, 11714, 17571, 23428, 35142, 46856, 52713, 70284, 105426, 140568, 210852, 415847, 421704, 831694, 1247541, 1663388, 2495082, 3326776, 3742623, 4990164, 7485246, 9980328, 14970492, 29940984]

約数ペア:

[(1, 29940984), (2, 14970492), (3, 9980328), (4, 7485246), (6, 4990164), (8, 3742623), (9, 3326776), (12, 2495082), (18, 1663388), (24, 1247541), (36, 831694), (71, 421704), (72, 415847), (142, 210852), (213, 140568), (284, 105426), (426, 70284), (568, 52713), (639, 46856), (852, 35142), (1278, 23428), (1704, 17571), (2556, 11714), (5112, 5857)]