2530229830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1\times {\mathrm{3079}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 4681131840

約数和(自身を除く): 2150902010

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2221, 3079, 4442, 6158, 11105, 15395, 22210, 30790, 82177, 113923, 164354, 227846, 410885, 569615, 821770, 1139230, 6838459, 13676918, 34192295, 68384590, 253022983, 506045966, 1265114915, 2530229830]

約数ペア:

[(1, 2530229830), (2, 1265114915), (5, 506045966), (10, 253022983), (37, 68384590), (74, 34192295), (185, 13676918), (370, 6838459), (2221, 1139230), (3079, 821770), (4442, 569615), (6158, 410885), (11105, 227846), (15395, 164354), (22210, 113923), (30790, 82177)]