30976365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 32

約数和(自身を含む): 59627520

約数和(自身を除く): 28651155

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15527, 46581, 77635, 108689, 232905, 295013, 326067, 543445, 885039, 1475065, 1630335, 2065091, 4425195, 6195273, 10325455, 30976365]

約数ペア:

[(1, 30976365), (3, 10325455), (5, 6195273), (7, 4425195), (15, 2065091), (19, 1630335), (21, 1475065), (35, 885039), (57, 543445), (95, 326067), (105, 295013), (133, 232905), (285, 108689), (399, 77635), (665, 46581), (1995, 15527)]