27574890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 52051350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 6911, 13822, 20733, 34555, 41466, 48377, 69110, 96754, 103665, 131309, 145131, 207330, 241885, 262618, 290262, 393927, 483770, 656545, 725655, 787854, 919163, 1313090, 1451310, 1838326, 1969635, 2757489, 3939270, 4595815, 5514978, 9191630, 13787445, 27574890]

約数ペア:

[(1, 27574890), (2, 13787445), (3, 9191630), (5, 5514978), (6, 4595815), (7, 3939270), (10, 2757489), (14, 1969635), (15, 1838326), (19, 1451310), (21, 1313090), (30, 919163), (35, 787854), (38, 725655), (42, 656545), (57, 483770), (70, 393927), (95, 290262), (105, 262618), (114, 241885), (133, 207330), (190, 145131), (210, 131309), (266, 103665), (285, 96754), (399, 69110), (570, 48377), (665, 41466), (798, 34555), (1330, 20733), (1995, 13822), (3990, 6911)]