16615541230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1\times {\mathrm{5189}}^1$

素因数の和:6121

約数の個数: 48

約数和(自身を含む): 31606601760

約数和(自身を除く): 14991060530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 887, 1774, 1805, 3610, 4435, 5189, 8870, 10378, 16853, 25945, 33706, 51890, 84265, 98591, 168530, 197182, 320207, 492955, 640414, 985910, 1601035, 1873229, 3202070, 3746458, 4602643, 9205286, 9366145, 18732290, 23013215, 46026430, 87450217, 174900434, 437251085, 874502170, 1661554123, 3323108246, 8307770615, 16615541230]

約数ペア:

[(1, 16615541230), (2, 8307770615), (5, 3323108246), (10, 1661554123), (19, 874502170), (38, 437251085), (95, 174900434), (190, 87450217), (361, 46026430), (722, 23013215), (887, 18732290), (1774, 9366145), (1805, 9205286), (3610, 4602643), (4435, 3746458), (5189, 3202070), (8870, 1873229), (10378, 1601035), (16853, 985910), (25945, 640414), (33706, 492955), (51890, 320207), (84265, 197182), (98591, 168530)]