49028220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90793}}^1$

素因数の和:90811

約数の個数: 48

約数和(自身を含む): 152533920

約数和(自身を除く): 103505700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90793, 181586, 272379, 363172, 453965, 544758, 817137, 907930, 1089516, 1361895, 1634274, 1815860, 2451411, 2723790, 3268548, 4085685, 4902822, 5447580, 8171370, 9805644, 12257055, 16342740, 24514110, 49028220]

約数ペア:

[(1, 49028220), (2, 24514110), (3, 16342740), (4, 12257055), (5, 9805644), (6, 8171370), (9, 5447580), (10, 4902822), (12, 4085685), (15, 3268548), (18, 2723790), (20, 2451411), (27, 1815860), (30, 1634274), (36, 1361895), (45, 1089516), (54, 907930), (60, 817137), (90, 544758), (108, 453965), (135, 363172), (180, 272379), (270, 181586), (540, 90793)]