237112910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 433667520

約数和(自身を除く): 196554610

約数列:

[1, 2, 5, 10, 89, 178, 263, 445, 526, 890, 1013, 1315, 2026, 2630, 5065, 10130, 23407, 46814, 90157, 117035, 180314, 234070, 266419, 450785, 532838, 901570, 1332095, 2664190, 23711291, 47422582, 118556455, 237112910]

約数ペア:

[(1, 237112910), (2, 118556455), (5, 47422582), (10, 23711291), (89, 2664190), (178, 1332095), (263, 901570), (445, 532838), (526, 450785), (890, 266419), (1013, 234070), (1315, 180314), (2026, 117035), (2630, 90157), (5065, 46814), (10130, 23407)]