308972310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251197}}^1$

素因数の和:251248

約数の個数: 32

約数和(自身を含む): 759622752

約数和(自身を除く): 450650442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 251197, 502394, 753591, 1255985, 1507182, 2511970, 3767955, 7535910, 10299077, 20598154, 30897231, 51495385, 61794462, 102990770, 154486155, 308972310]

約数ペア:

[(1, 308972310), (2, 154486155), (3, 102990770), (5, 61794462), (6, 51495385), (10, 30897231), (15, 20598154), (30, 10299077), (41, 7535910), (82, 3767955), (123, 2511970), (205, 1507182), (246, 1255985), (410, 753591), (615, 502394), (1230, 251197)]