270054220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10607}}^1$

素因数の和:10702

約数の個数: 48

約数和(自身を含む): 605928960

約数和(自身を除く): 335874740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 5092, 6365, 10607, 12730, 21214, 25460, 42428, 53035, 106070, 201533, 212140, 403066, 710669, 806132, 1007665, 1421338, 2015330, 2842676, 3553345, 4030660, 7106690, 13502711, 14213380, 27005422, 54010844, 67513555, 135027110, 270054220]

約数ペア:

[(1, 270054220), (2, 135027110), (4, 67513555), (5, 54010844), (10, 27005422), (19, 14213380), (20, 13502711), (38, 7106690), (67, 4030660), (76, 3553345), (95, 2842676), (134, 2015330), (190, 1421338), (268, 1007665), (335, 806132), (380, 710669), (670, 403066), (1273, 212140), (1340, 201533), (2546, 106070), (5092, 53035), (6365, 42428), (10607, 25460), (12730, 21214)]