2136430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4082400

約数和(自身を除く): 1945970

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 139, 145, 265, 278, 290, 530, 695, 1390, 1537, 3074, 4031, 7367, 7685, 8062, 14734, 15370, 20155, 36835, 40310, 73670, 213643, 427286, 1068215, 2136430]

約数ペア:

[(1, 2136430), (2, 1068215), (5, 427286), (10, 213643), (29, 73670), (53, 40310), (58, 36835), (106, 20155), (139, 15370), (145, 14734), (265, 8062), (278, 7685), (290, 7367), (530, 4031), (695, 3074), (1390, 1537)]