272796870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{25189}}^1$

素因数の和:25237

約数の個数: 48

約数和(自身を含む): 691012080

約数和(自身を除く): 418215210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 25189, 50378, 75567, 125945, 151134, 251890, 377835, 478591, 755670, 957182, 1435773, 2392955, 2871546, 4785910, 7178865, 9093229, 14357730, 18186458, 27279687, 45466145, 54559374, 90932290, 136398435, 272796870]

約数ペア:

[(1, 272796870), (2, 136398435), (3, 90932290), (5, 54559374), (6, 45466145), (10, 27279687), (15, 18186458), (19, 14357730), (30, 9093229), (38, 7178865), (57, 4785910), (95, 2871546), (114, 2392955), (190, 1435773), (285, 957182), (361, 755670), (570, 478591), (722, 377835), (1083, 251890), (1805, 151134), (2166, 125945), (3610, 75567), (5415, 50378), (10830, 25189)]