16953650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 36694080

約数和(自身を除く): 19740430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 821, 826, 1475, 1642, 2065, 2950, 4105, 4130, 5747, 8210, 10325, 11494, 20525, 20650, 28735, 41050, 48439, 57470, 96878, 143675, 242195, 287350, 339073, 484390, 678146, 1210975, 1695365, 2421950, 3390730, 8476825, 16953650]

約数ペア:

[(1, 16953650), (2, 8476825), (5, 3390730), (7, 2421950), (10, 1695365), (14, 1210975), (25, 678146), (35, 484390), (50, 339073), (59, 287350), (70, 242195), (118, 143675), (175, 96878), (295, 57470), (350, 48439), (413, 41050), (590, 28735), (821, 20650), (826, 20525), (1475, 11494), (1642, 10325), (2065, 8210), (2950, 5747), (4105, 4130)]