30263604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21224

約数の個数: 48

約数和(自身を含む): 85454208

約数和(自身を除く): 55190604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 21193, 42386, 63579, 84772, 127158, 148351, 254316, 296702, 360281, 445053, 593404, 720562, 890106, 1080843, 1441124, 1780212, 2161686, 2521967, 4323372, 5043934, 7565901, 10087868, 15131802, 30263604]

約数ペア:

[(1, 30263604), (2, 15131802), (3, 10087868), (4, 7565901), (6, 5043934), (7, 4323372), (12, 2521967), (14, 2161686), (17, 1780212), (21, 1441124), (28, 1080843), (34, 890106), (42, 720562), (51, 593404), (68, 445053), (84, 360281), (102, 296702), (119, 254316), (204, 148351), (238, 127158), (357, 84772), (476, 63579), (714, 42386), (1428, 21193)]