120833890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 221538240

約数和(自身を除く): 100704350

約数列:

[1, 2, 5, 10, 83, 166, 197, 394, 415, 739, 830, 985, 1478, 1970, 3695, 7390, 16351, 32702, 61337, 81755, 122674, 145583, 163510, 291166, 306685, 613370, 727915, 1455830, 12083389, 24166778, 60416945, 120833890]

約数ペア:

[(1, 120833890), (2, 60416945), (5, 24166778), (10, 12083389), (83, 1455830), (166, 727915), (197, 613370), (394, 306685), (415, 291166), (739, 163510), (830, 145583), (985, 122674), (1478, 81755), (1970, 61337), (3695, 32702), (7390, 16351)]