15067075340

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1\times {\mathrm{5167}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 31842983424

約数和(自身を除く): 16775908084

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 691, 844, 1055, 1382, 2110, 2764, 3455, 4220, 5167, 6910, 10334, 13820, 20668, 25835, 51670, 103340, 145801, 291602, 583204, 729005, 1090237, 1458010, 2180474, 2916020, 3570397, 4360948, 5451185, 7140794, 10902370, 14281588, 17851985, 21804740, 35703970, 71407940, 753353767, 1506707534, 3013415068, 3766768835, 7533537670, 15067075340]

約数ペア:

[(1, 15067075340), (2, 7533537670), (4, 3766768835), (5, 3013415068), (10, 1506707534), (20, 753353767), (211, 71407940), (422, 35703970), (691, 21804740), (844, 17851985), (1055, 14281588), (1382, 10902370), (2110, 7140794), (2764, 5451185), (3455, 4360948), (4220, 3570397), (5167, 2916020), (6910, 2180474), (10334, 1458010), (13820, 1090237), (20668, 729005), (25835, 583204), (51670, 291602), (103340, 145801)]