520258722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{30223}}^1$

素因数の和:30398

約数の個数: 32

約数和(自身を含む): 1102571520

約数和(自身を除く): 582312798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 5738, 8607, 17214, 30223, 60446, 90669, 181338, 574237, 1148474, 1722711, 3445422, 4563673, 9127346, 13691019, 27382038, 86709787, 173419574, 260129361, 520258722]

約数ペア:

[(1, 520258722), (2, 260129361), (3, 173419574), (6, 86709787), (19, 27382038), (38, 13691019), (57, 9127346), (114, 4563673), (151, 3445422), (302, 1722711), (453, 1148474), (906, 574237), (2869, 181338), (5738, 90669), (8607, 60446), (17214, 30223)]