30068272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3965

約数の個数: 40

約数和(自身を含む): 64450736

約数和(自身を除く): 34382464

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 3907, 7696, 7814, 15628, 31256, 50791, 62512, 101582, 144559, 203164, 289118, 406328, 578236, 812656, 1156472, 1879267, 2312944, 3758534, 7517068, 15034136, 30068272]

約数ペア:

[(1, 30068272), (2, 15034136), (4, 7517068), (8, 3758534), (13, 2312944), (16, 1879267), (26, 1156472), (37, 812656), (52, 578236), (74, 406328), (104, 289118), (148, 203164), (208, 144559), (296, 101582), (481, 62512), (592, 50791), (962, 31256), (1924, 15628), (3848, 7814), (3907, 7696)]