91222890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 239749632

約数和(自身を除く): 148526742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 491, 563, 982, 1126, 1473, 1689, 2455, 2815, 2946, 3378, 4910, 5401, 5630, 6193, 7365, 8445, 10802, 12386, 14730, 16203, 16890, 18579, 27005, 30965, 32406, 37158, 54010, 61930, 81015, 92895, 162030, 185790, 276433, 552866, 829299, 1382165, 1658598, 2764330, 3040763, 4146495, 6081526, 8292990, 9122289, 15203815, 18244578, 30407630, 45611445, 91222890]

約数ペア:

[(1, 91222890), (2, 45611445), (3, 30407630), (5, 18244578), (6, 15203815), (10, 9122289), (11, 8292990), (15, 6081526), (22, 4146495), (30, 3040763), (33, 2764330), (55, 1658598), (66, 1382165), (110, 829299), (165, 552866), (330, 276433), (491, 185790), (563, 162030), (982, 92895), (1126, 81015), (1473, 61930), (1689, 54010), (2455, 37158), (2815, 32406), (2946, 30965), (3378, 27005), (4910, 18579), (5401, 16890), (5630, 16203), (6193, 14730), (7365, 12386), (8445, 10802)]