4618330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4252070

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 223, 446, 545, 1090, 1115, 2071, 2230, 4142, 4237, 8474, 10355, 20710, 21185, 24307, 42370, 48614, 121535, 243070, 461833, 923666, 2309165, 4618330]

約数ペア:

[(1, 4618330), (2, 2309165), (5, 923666), (10, 461833), (19, 243070), (38, 121535), (95, 48614), (109, 42370), (190, 24307), (218, 21185), (223, 20710), (446, 10355), (545, 8474), (1090, 4237), (1115, 4142), (2071, 2230)]