13379130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 35370504

約数和(自身を除く): 21991374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2437, 2745, 4874, 5490, 7311, 12185, 14622, 21933, 24370, 36555, 43866, 73110, 109665, 148657, 219330, 297314, 445971, 743285, 891942, 1337913, 1486570, 2229855, 2675826, 4459710, 6689565, 13379130]

約数ペア:

[(1, 13379130), (2, 6689565), (3, 4459710), (5, 2675826), (6, 2229855), (9, 1486570), (10, 1337913), (15, 891942), (18, 743285), (30, 445971), (45, 297314), (61, 219330), (90, 148657), (122, 109665), (183, 73110), (305, 43866), (366, 36555), (549, 24370), (610, 21933), (915, 14622), (1098, 12185), (1830, 7311), (2437, 5490), (2745, 4874)]