30848970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54121}}^1$

素因数の和:54150

約数の個数: 32

約数和(自身を含む): 77935680

約数和(自身を除く): 47086710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54121, 108242, 162363, 270605, 324726, 541210, 811815, 1028299, 1623630, 2056598, 3084897, 5141495, 6169794, 10282990, 15424485, 30848970]

約数ペア:

[(1, 30848970), (2, 15424485), (3, 10282990), (5, 6169794), (6, 5141495), (10, 3084897), (15, 2056598), (19, 1623630), (30, 1028299), (38, 811815), (57, 541210), (95, 324726), (114, 270605), (190, 162363), (285, 108242), (570, 54121)]