70974310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 151891200

約数和(自身を除く): 80916890

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1171, 1595, 2090, 2342, 2755, 3190, 5510, 5855, 6061, 11710, 12122, 12881, 22249, 25762, 30305, 33959, 44498, 60610, 64405, 67918, 111245, 128810, 169795, 222490, 244739, 339590, 373549, 489478, 645221, 747098, 1223695, 1290442, 1867745, 2447390, 3226105, 3735490, 6452210, 7097431, 14194862, 35487155, 70974310]

約数ペア:

[(1, 70974310), (2, 35487155), (5, 14194862), (10, 7097431), (11, 6452210), (19, 3735490), (22, 3226105), (29, 2447390), (38, 1867745), (55, 1290442), (58, 1223695), (95, 747098), (110, 645221), (145, 489478), (190, 373549), (209, 339590), (290, 244739), (319, 222490), (418, 169795), (551, 128810), (638, 111245), (1045, 67918), (1102, 64405), (1171, 60610), (1595, 44498), (2090, 33959), (2342, 30305), (2755, 25762), (3190, 22249), (5510, 12881), (5855, 12122), (6061, 11710)]