78934410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1831}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 205770240

約数和(自身を除く): 126835830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1831, 2395, 2874, 3662, 4311, 4790, 5493, 7185, 8622, 9155, 10986, 14370, 16479, 18310, 21555, 27465, 32958, 43110, 54930, 82395, 164790, 877049, 1754098, 2631147, 4385245, 5262294, 7893441, 8770490, 13155735, 15786882, 26311470, 39467205, 78934410]

約数ペア:

[(1, 78934410), (2, 39467205), (3, 26311470), (5, 15786882), (6, 13155735), (9, 8770490), (10, 7893441), (15, 5262294), (18, 4385245), (30, 2631147), (45, 1754098), (90, 877049), (479, 164790), (958, 82395), (1437, 54930), (1831, 43110), (2395, 32958), (2874, 27465), (3662, 21555), (4311, 18310), (4790, 16479), (5493, 14370), (7185, 10986), (8622, 9155)]