30118668

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28201}}^1$

素因数の和:28297

約数の個数: 24

約数和(自身を含む): 71069040

約数和(自身を除く): 40950372

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 28201, 56402, 84603, 112804, 169206, 338412, 2509889, 5019778, 7529667, 10039556, 15059334, 30118668]

約数ペア:

[(1, 30118668), (2, 15059334), (3, 10039556), (4, 7529667), (6, 5019778), (12, 2509889), (89, 338412), (178, 169206), (267, 112804), (356, 84603), (534, 56402), (1068, 28201)]