17370040

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 39275280

約数和(自身を除く): 21905240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 1913, 2270, 3826, 4540, 7652, 9080, 9565, 15304, 19130, 38260, 76520, 434251, 868502, 1737004, 2171255, 3474008, 4342510, 8685020, 17370040]

約数ペア:

[(1, 17370040), (2, 8685020), (4, 4342510), (5, 3474008), (8, 2171255), (10, 1737004), (20, 868502), (40, 434251), (227, 76520), (454, 38260), (908, 19130), (1135, 15304), (1816, 9565), (1913, 9080), (2270, 7652), (3826, 4540)]