45156730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 85973760

約数和(自身を除く): 40817030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 877, 1355, 1754, 2710, 4385, 5149, 8770, 10298, 16663, 25745, 33326, 51490, 83315, 166630, 237667, 475334, 1188335, 2376670, 4515673, 9031346, 22578365, 45156730]

約数ペア:

[(1, 45156730), (2, 22578365), (5, 9031346), (10, 4515673), (19, 2376670), (38, 1188335), (95, 475334), (190, 237667), (271, 166630), (542, 83315), (877, 51490), (1355, 33326), (1754, 25745), (2710, 16663), (4385, 10298), (5149, 8770)]