189260060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3271}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 435359232

約数和(自身を除く): 246099172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 2630, 2893, 3271, 5260, 5786, 6542, 11572, 13084, 14465, 16355, 28930, 32710, 35981, 57860, 65420, 71962, 143924, 179905, 359810, 719620, 860273, 1720546, 3441092, 4301365, 8602730, 9463003, 17205460, 18926006, 37852012, 47315015, 94630030, 189260060]

約数ペア:

[(1, 189260060), (2, 94630030), (4, 47315015), (5, 37852012), (10, 18926006), (11, 17205460), (20, 9463003), (22, 8602730), (44, 4301365), (55, 3441092), (110, 1720546), (220, 860273), (263, 719620), (526, 359810), (1052, 179905), (1315, 143924), (2630, 71962), (2893, 65420), (3271, 57860), (5260, 35981), (5786, 32710), (6542, 28930), (11572, 16355), (13084, 14465)]