30615045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 21587835

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 569, 633, 1055, 1707, 2845, 3165, 3587, 8535, 9673, 10761, 17935, 29019, 48365, 53805, 120059, 145095, 360177, 600295, 1800885, 2041003, 6123009, 10205015, 30615045]

約数ペア:

[(1, 30615045), (3, 10205015), (5, 6123009), (15, 2041003), (17, 1800885), (51, 600295), (85, 360177), (211, 145095), (255, 120059), (569, 53805), (633, 48365), (1055, 29019), (1707, 17935), (2845, 10761), (3165, 9673), (3587, 8535)]