1840388930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{4549}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 3459456000

約数和(自身を除く): 1619067070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1759, 3518, 4549, 8795, 9098, 17590, 22745, 40457, 45490, 80914, 104627, 202285, 209254, 404570, 523135, 1046270, 8001691, 16003382, 40008455, 80016910, 184038893, 368077786, 920194465, 1840388930]

約数ペア:

[(1, 1840388930), (2, 920194465), (5, 368077786), (10, 184038893), (23, 80016910), (46, 40008455), (115, 16003382), (230, 8001691), (1759, 1046270), (3518, 523135), (4549, 404570), (8795, 209254), (9098, 202285), (17590, 104627), (22745, 80914), (40457, 45490)]