29901270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20341}}^1$

素因数の和:20365

約数の個数: 48

約数和(自身を含む): 83483568

約数和(自身を除く): 53582298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20341, 40682, 61023, 101705, 122046, 142387, 203410, 284774, 305115, 427161, 610230, 711935, 854322, 996709, 1423870, 1993418, 2135805, 2990127, 4271610, 4983545, 5980254, 9967090, 14950635, 29901270]

約数ペア:

[(1, 29901270), (2, 14950635), (3, 9967090), (5, 5980254), (6, 4983545), (7, 4271610), (10, 2990127), (14, 2135805), (15, 1993418), (21, 1423870), (30, 996709), (35, 854322), (42, 711935), (49, 610230), (70, 427161), (98, 305115), (105, 284774), (147, 203410), (210, 142387), (245, 122046), (294, 101705), (490, 61023), (735, 40682), (1470, 20341)]