54054870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41903}}^1$

素因数の和:41956

約数の個数: 32

約数和(自身を含む): 132751872

約数和(自身を除く): 78697002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 41903, 83806, 125709, 209515, 251418, 419030, 628545, 1257090, 1801829, 3603658, 5405487, 9009145, 10810974, 18018290, 27027435, 54054870]

約数ペア:

[(1, 54054870), (2, 27027435), (3, 18018290), (5, 10810974), (6, 9009145), (10, 5405487), (15, 3603658), (30, 1801829), (43, 1257090), (86, 628545), (129, 419030), (215, 251418), (258, 209515), (430, 125709), (645, 83806), (1290, 41903)]