47819970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 140736960

約数和(自身を除く): 92916990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 1789, 2430, 2673, 2970, 3578, 4455, 5346, 5367, 8910, 8945, 10734, 13365, 16101, 17890, 19679, 26730, 26835, 32202, 39358, 48303, 53670, 59037, 80505, 96606, 98395, 118074, 144909, 161010, 177111, 196790, 241515, 289818, 295185, 354222, 434727, 483030, 531333, 590370, 724545, 869454, 885555, 1062666, 1449090, 1593999, 1771110, 2173635, 2656665, 3187998, 4347270, 4781997, 5313330, 7969995, 9563994, 15939990, 23909985, 47819970]

約数ペア:

[(1, 47819970), (2, 23909985), (3, 15939990), (5, 9563994), (6, 7969995), (9, 5313330), (10, 4781997), (11, 4347270), (15, 3187998), (18, 2656665), (22, 2173635), (27, 1771110), (30, 1593999), (33, 1449090), (45, 1062666), (54, 885555), (55, 869454), (66, 724545), (81, 590370), (90, 531333), (99, 483030), (110, 434727), (135, 354222), (162, 295185), (165, 289818), (198, 241515), (243, 196790), (270, 177111), (297, 161010), (330, 144909), (405, 118074), (486, 98395), (495, 96606), (594, 80505), (810, 59037), (891, 53670), (990, 48303), (1215, 39358), (1485, 32202), (1782, 26835), (1789, 26730), (2430, 19679), (2673, 17890), (2970, 16101), (3578, 13365), (4455, 10734), (5346, 8945), (5367, 8910)]