827604770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{13879}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 1529020800

約数和(自身を除く): 701416030

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 5963, 11926, 13879, 27758, 29815, 59630, 69395, 138790, 929893, 1235231, 1859786, 2470462, 4649465, 6176155, 9298930, 12352310, 82760477, 165520954, 413802385, 827604770]

約数ペア:

[(1, 827604770), (2, 413802385), (5, 165520954), (10, 82760477), (67, 12352310), (89, 9298930), (134, 6176155), (178, 4649465), (335, 2470462), (445, 1859786), (670, 1235231), (890, 929893), (5963, 138790), (11926, 69395), (13879, 59630), (27758, 29815)]