30411255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 56563200

約数和(自身を除く): 26151945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 4909, 6195, 14727, 24545, 34363, 73635, 103089, 171815, 289631, 515445, 868893, 1448155, 2027417, 4344465, 6082251, 10137085, 30411255]

約数ペア:

[(1, 30411255), (3, 10137085), (5, 6082251), (7, 4344465), (15, 2027417), (21, 1448155), (35, 868893), (59, 515445), (105, 289631), (177, 171815), (295, 103089), (413, 73635), (885, 34363), (1239, 24545), (2065, 14727), (4909, 6195)]