30770488

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 66360960

約数和(自身を除く): 35590472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 3371, 4564, 6742, 9128, 13484, 23597, 26968, 47194, 94388, 188776, 549473, 1098946, 2197892, 3846311, 4395784, 7692622, 15385244, 30770488]

約数ペア:

[(1, 30770488), (2, 15385244), (4, 7692622), (7, 4395784), (8, 3846311), (14, 2197892), (28, 1098946), (56, 549473), (163, 188776), (326, 94388), (652, 47194), (1141, 26968), (1304, 23597), (2282, 13484), (3371, 9128), (4564, 6742)]