1950540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 6048000

約数和(自身を除く): 4097460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 59, 60, 76, 87, 95, 114, 116, 118, 145, 174, 177, 190, 228, 236, 285, 290, 295, 348, 354, 380, 435, 551, 570, 580, 590, 708, 870, 885, 1102, 1121, 1140, 1180, 1653, 1711, 1740, 1770, 2204, 2242, 2755, 3306, 3363, 3422, 3540, 4484, 5133, 5510, 5605, 6612, 6726, 6844, 8265, 8555, 10266, 11020, 11210, 13452, 16530, 16815, 17110, 20532, 22420, 25665, 32509, 33060, 33630, 34220, 51330, 65018, 67260, 97527, 102660, 130036, 162545, 195054, 325090, 390108, 487635, 650180, 975270, 1950540]

約数ペア:

[(1, 1950540), (2, 975270), (3, 650180), (4, 487635), (5, 390108), (6, 325090), (10, 195054), (12, 162545), (15, 130036), (19, 102660), (20, 97527), (29, 67260), (30, 65018), (38, 51330), (57, 34220), (58, 33630), (59, 33060), (60, 32509), (76, 25665), (87, 22420), (95, 20532), (114, 17110), (116, 16815), (118, 16530), (145, 13452), (174, 11210), (177, 11020), (190, 10266), (228, 8555), (236, 8265), (285, 6844), (290, 6726), (295, 6612), (348, 5605), (354, 5510), (380, 5133), (435, 4484), (551, 3540), (570, 3422), (580, 3363), (590, 3306), (708, 2755), (870, 2242), (885, 2204), (1102, 1770), (1121, 1740), (1140, 1711), (1180, 1653)]