855102530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{16633}}^1$

素因数の和:16790

約数の個数: 32

約数和(自身を含む): 1584488304

約数和(自身を除く): 729385774

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 5141, 10282, 16633, 25705, 33266, 51410, 83165, 166330, 881549, 1613401, 1763098, 3226802, 4407745, 8067005, 8815490, 16134010, 85510253, 171020506, 427551265, 855102530]

約数ペア:

[(1, 855102530), (2, 427551265), (5, 171020506), (10, 85510253), (53, 16134010), (97, 8815490), (106, 8067005), (194, 4407745), (265, 3226802), (485, 1763098), (530, 1613401), (970, 881549), (5141, 166330), (10282, 83165), (16633, 51410), (25705, 33266)]