159793030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5987}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 306537696

約数和(自身を除く): 146744666

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 5338, 5987, 11974, 13345, 26690, 29935, 59870, 101779, 203558, 508895, 939959, 1017790, 1879918, 4699795, 9399590, 15979303, 31958606, 79896515, 159793030]

約数ペア:

[(1, 159793030), (2, 79896515), (5, 31958606), (10, 15979303), (17, 9399590), (34, 4699795), (85, 1879918), (157, 1017790), (170, 939959), (314, 508895), (785, 203558), (1570, 101779), (2669, 59870), (5338, 29935), (5987, 26690), (11974, 13345)]