30426136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7907}}^1$

素因数の和:7963

約数の個数: 32

約数和(自身を含む): 63105840

約数和(自身を除く): 32679704

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7907, 15814, 31628, 63256, 102791, 205582, 292559, 411164, 585118, 822328, 1170236, 2340472, 3803267, 7606534, 15213068, 30426136]

約数ペア:

[(1, 30426136), (2, 15213068), (4, 7606534), (8, 3803267), (13, 2340472), (26, 1170236), (37, 822328), (52, 585118), (74, 411164), (104, 292559), (148, 205582), (296, 102791), (481, 63256), (962, 31628), (1924, 15814), (3848, 7907)]