30307984

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 67370688

約数和(自身を除く): 37062704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 587, 922, 1174, 1844, 2348, 3227, 3688, 4109, 4696, 6454, 7376, 8218, 9392, 12908, 16436, 25816, 32872, 51632, 65744, 270607, 541214, 1082428, 1894249, 2164856, 3788498, 4329712, 7576996, 15153992, 30307984]

約数ペア:

[(1, 30307984), (2, 15153992), (4, 7576996), (7, 4329712), (8, 3788498), (14, 2164856), (16, 1894249), (28, 1082428), (56, 541214), (112, 270607), (461, 65744), (587, 51632), (922, 32872), (1174, 25816), (1844, 16436), (2348, 12908), (3227, 9392), (3688, 8218), (4109, 7376), (4696, 6454)]