388149870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{315569}}^1$

素因数の和:315620

約数の個数: 32

約数和(自身を含む): 954283680

約数和(自身を除く): 566133810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 315569, 631138, 946707, 1577845, 1893414, 3155690, 4733535, 9467070, 12938329, 25876658, 38814987, 64691645, 77629974, 129383290, 194074935, 388149870]

約数ペア:

[(1, 388149870), (2, 194074935), (3, 129383290), (5, 77629974), (6, 64691645), (10, 38814987), (15, 25876658), (30, 12938329), (41, 9467070), (82, 4733535), (123, 3155690), (205, 1893414), (246, 1577845), (410, 946707), (615, 631138), (1230, 315569)]