30660032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:925

約数の個数: 56

約数和(自身を含む): 67123056

約数和(自身を除く): 36463024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 857, 1118, 1376, 1714, 2236, 2752, 3428, 4472, 6856, 8944, 11141, 13712, 17888, 22282, 27424, 35776, 36851, 44564, 54848, 73702, 89128, 147404, 178256, 294808, 356512, 479063, 589616, 713024, 958126, 1179232, 1916252, 2358464, 3832504, 7665008, 15330016, 30660032]

約数ペア:

[(1, 30660032), (2, 15330016), (4, 7665008), (8, 3832504), (13, 2358464), (16, 1916252), (26, 1179232), (32, 958126), (43, 713024), (52, 589616), (64, 479063), (86, 356512), (104, 294808), (172, 178256), (208, 147404), (344, 89128), (416, 73702), (559, 54848), (688, 44564), (832, 36851), (857, 35776), (1118, 27424), (1376, 22282), (1714, 17888), (2236, 13712), (2752, 11141), (3428, 8944), (4472, 6856)]