3664890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 9760608

約数和(自身を除く): 6095718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 947, 1290, 1894, 1935, 2841, 3870, 4735, 5682, 8523, 9470, 14205, 17046, 28410, 40721, 42615, 81442, 85230, 122163, 203605, 244326, 366489, 407210, 610815, 732978, 1221630, 1832445, 3664890]

約数ペア:

[(1, 3664890), (2, 1832445), (3, 1221630), (5, 732978), (6, 610815), (9, 407210), (10, 366489), (15, 244326), (18, 203605), (30, 122163), (43, 85230), (45, 81442), (86, 42615), (90, 40721), (129, 28410), (215, 17046), (258, 14205), (387, 9470), (430, 8523), (645, 5682), (774, 4735), (947, 3870), (1290, 2841), (1894, 1935)]