30776816

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 68459904

約数和(自身を除く): 37683088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 971, 1132, 1942, 1981, 2264, 3884, 3962, 4528, 6797, 7768, 7924, 13594, 15536, 15848, 27188, 31696, 54376, 108752, 274793, 549586, 1099172, 1923551, 2198344, 3847102, 4396688, 7694204, 15388408, 30776816]

約数ペア:

[(1, 30776816), (2, 15388408), (4, 7694204), (7, 4396688), (8, 3847102), (14, 2198344), (16, 1923551), (28, 1099172), (56, 549586), (112, 274793), (283, 108752), (566, 54376), (971, 31696), (1132, 27188), (1942, 15848), (1981, 15536), (2264, 13594), (3884, 7924), (3962, 7768), (4528, 6797)]