12617030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 23738400

約数和(自身を除く): 11121370

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 313, 626, 695, 1390, 1565, 3130, 4031, 8062, 9077, 18154, 20155, 40310, 43507, 45385, 87014, 90770, 217535, 435070, 1261703, 2523406, 6308515, 12617030]

約数ペア:

[(1, 12617030), (2, 6308515), (5, 2523406), (10, 1261703), (29, 435070), (58, 217535), (139, 90770), (145, 87014), (278, 45385), (290, 43507), (313, 40310), (626, 20155), (695, 18154), (1390, 9077), (1565, 8062), (3130, 4031)]