30135861

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 52281600

約数和(自身を除く): 22145739

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 3889, 7749, 11667, 27223, 35001, 81669, 105003, 159449, 245007, 478347, 735021, 1116143, 1435041, 3348429, 4305123, 10045287, 30135861]

約数ペア:

[(1, 30135861), (3, 10045287), (7, 4305123), (9, 3348429), (21, 1435041), (27, 1116143), (41, 735021), (63, 478347), (123, 245007), (189, 159449), (287, 105003), (369, 81669), (861, 35001), (1107, 27223), (2583, 11667), (3889, 7749)]