938853470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 1705665600

約数和(自身を除く): 766812130

約数列:

[1, 2, 5, 10, 149, 298, 641, 745, 983, 1282, 1490, 1966, 3205, 4915, 6410, 9830, 95509, 146467, 191018, 292934, 477545, 630103, 732335, 955090, 1260206, 1464670, 3150515, 6301030, 93885347, 187770694, 469426735, 938853470]

約数ペア:

[(1, 938853470), (2, 469426735), (5, 187770694), (10, 93885347), (149, 6301030), (298, 3150515), (641, 1464670), (745, 1260206), (983, 955090), (1282, 732335), (1490, 630103), (1966, 477545), (3205, 292934), (4915, 191018), (6410, 146467), (9830, 95509)]