85888430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 160574400

約数和(自身を除く): 74685970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 353, 706, 839, 1678, 1765, 3530, 4195, 8390, 10237, 20474, 24331, 48662, 51185, 102370, 121655, 243310, 296167, 592334, 1480835, 2961670, 8588843, 17177686, 42944215, 85888430]

約数ペア:

[(1, 85888430), (2, 42944215), (5, 17177686), (10, 8588843), (29, 2961670), (58, 1480835), (145, 592334), (290, 296167), (353, 243310), (706, 121655), (839, 102370), (1678, 51185), (1765, 48662), (3530, 24331), (4195, 20474), (8390, 10237)]