274380350

素因数分解:

$2^1\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{4231}}^1$

素因数の和:5540

約数の個数: 24

約数和(自身を含む): 510861648

約数和(自身を除く): 236481298

約数列:

[1, 2, 5, 10, 25, 50, 1297, 2594, 4231, 6485, 8462, 12970, 21155, 32425, 42310, 64850, 105775, 211550, 5487607, 10975214, 27438035, 54876070, 137190175, 274380350]

約数ペア:

[(1, 274380350), (2, 137190175), (5, 54876070), (10, 27438035), (25, 10975214), (50, 5487607), (1297, 211550), (2594, 105775), (4231, 64850), (6485, 42310), (8462, 32425), (12970, 21155)]