17292850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 17079950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 167, 190, 218, 334, 475, 545, 835, 950, 1090, 1670, 2071, 2725, 3173, 4142, 4175, 5450, 6346, 8350, 10355, 15865, 18203, 20710, 31730, 36406, 51775, 79325, 91015, 103550, 158650, 182030, 345857, 455075, 691714, 910150, 1729285, 3458570, 8646425, 17292850]

約数ペア:

[(1, 17292850), (2, 8646425), (5, 3458570), (10, 1729285), (19, 910150), (25, 691714), (38, 455075), (50, 345857), (95, 182030), (109, 158650), (167, 103550), (190, 91015), (218, 79325), (334, 51775), (475, 36406), (545, 31730), (835, 20710), (950, 18203), (1090, 15865), (1670, 10355), (2071, 8350), (2725, 6346), (3173, 5450), (4142, 4175)]