45151790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 40971730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1423, 1670, 2846, 3173, 6346, 7115, 14230, 15865, 27037, 31730, 54074, 135185, 237641, 270370, 475282, 1188205, 2376410, 4515179, 9030358, 22575895, 45151790]

約数ペア:

[(1, 45151790), (2, 22575895), (5, 9030358), (10, 4515179), (19, 2376410), (38, 1188205), (95, 475282), (167, 270370), (190, 237641), (334, 135185), (835, 54074), (1423, 31730), (1670, 27037), (2846, 15865), (3173, 14230), (6346, 7115)]