291248010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78929}}^1$

素因数の和:78983

約数の個数: 48

約数和(自身を含む): 775724040

約数和(自身を除く): 484476030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 78929, 157858, 236787, 394645, 473574, 710361, 789290, 1183935, 1420722, 2367870, 3236089, 3551805, 6472178, 7103610, 9708267, 16180445, 19416534, 29124801, 32360890, 48541335, 58249602, 97082670, 145624005, 291248010]

約数ペア:

[(1, 291248010), (2, 145624005), (3, 97082670), (5, 58249602), (6, 48541335), (9, 32360890), (10, 29124801), (15, 19416534), (18, 16180445), (30, 9708267), (41, 7103610), (45, 6472178), (82, 3551805), (90, 3236089), (123, 2367870), (205, 1420722), (246, 1183935), (369, 789290), (410, 710361), (615, 473574), (738, 394645), (1230, 236787), (1845, 157858), (3690, 78929)]