53899990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 98882784

約数和(自身を除く): 44982794

約数列:

[1, 2, 5, 10, 97, 181, 194, 307, 362, 485, 614, 905, 970, 1535, 1810, 3070, 17557, 29779, 35114, 55567, 59558, 87785, 111134, 148895, 175570, 277835, 297790, 555670, 5389999, 10779998, 26949995, 53899990]

約数ペア:

[(1, 53899990), (2, 26949995), (5, 10779998), (10, 5389999), (97, 555670), (181, 297790), (194, 277835), (307, 175570), (362, 148895), (485, 111134), (614, 87785), (905, 59558), (970, 55567), (1535, 35114), (1810, 29779), (3070, 17557)]