30047535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13627}}^1$

素因数の和:13652

約数の個数: 36

約数和(自身を含む): 60590088

約数和(自身を除く): 30542553

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 13627, 40881, 68135, 95389, 122643, 204405, 286167, 476945, 613215, 667723, 858501, 1430835, 2003169, 3338615, 4292505, 6009507, 10015845, 30047535]

約数ペア:

[(1, 30047535), (3, 10015845), (5, 6009507), (7, 4292505), (9, 3338615), (15, 2003169), (21, 1430835), (35, 858501), (45, 667723), (49, 613215), (63, 476945), (105, 286167), (147, 204405), (245, 122643), (315, 95389), (441, 68135), (735, 40881), (2205, 13627)]