305133030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3449}}^1$

素因数の和:4445

約数の個数: 48

約数和(自身を含む): 794383200

約数和(自身を除く): 489250170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 983, 1966, 2949, 3449, 4915, 5898, 6898, 8847, 9830, 10347, 14745, 17245, 17694, 20694, 29490, 31041, 34490, 44235, 51735, 62082, 88470, 103470, 155205, 310410, 3390367, 6780734, 10171101, 16951835, 20342202, 30513303, 33903670, 50855505, 61026606, 101711010, 152566515, 305133030]

約数ペア:

[(1, 305133030), (2, 152566515), (3, 101711010), (5, 61026606), (6, 50855505), (9, 33903670), (10, 30513303), (15, 20342202), (18, 16951835), (30, 10171101), (45, 6780734), (90, 3390367), (983, 310410), (1966, 155205), (2949, 103470), (3449, 88470), (4915, 62082), (5898, 51735), (6898, 44235), (8847, 34490), (9830, 31041), (10347, 29490), (14745, 20694), (17245, 17694)]