87669570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 217437696

約数和(自身を除く): 129768126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 470, 485, 582, 641, 705, 970, 1282, 1410, 1455, 1923, 2910, 3205, 3846, 4559, 6410, 9118, 9615, 13677, 19230, 22795, 27354, 30127, 45590, 60254, 62177, 68385, 90381, 124354, 136770, 150635, 180762, 186531, 301270, 310885, 373062, 451905, 621770, 903810, 932655, 1865310, 2922319, 5844638, 8766957, 14611595, 17533914, 29223190, 43834785, 87669570]

約数ペア:

[(1, 87669570), (2, 43834785), (3, 29223190), (5, 17533914), (6, 14611595), (10, 8766957), (15, 5844638), (30, 2922319), (47, 1865310), (94, 932655), (97, 903810), (141, 621770), (194, 451905), (235, 373062), (282, 310885), (291, 301270), (470, 186531), (485, 180762), (582, 150635), (641, 136770), (705, 124354), (970, 90381), (1282, 68385), (1410, 62177), (1455, 60254), (1923, 45590), (2910, 30127), (3205, 27354), (3846, 22795), (4559, 19230), (6410, 13677), (9118, 9615)]