85888910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 160199424

約数和(自身を除く): 74310514

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 461, 601, 922, 1202, 2305, 3005, 4610, 6010, 14291, 18631, 28582, 37262, 71455, 93155, 142910, 186310, 277061, 554122, 1385305, 2770610, 8588891, 17177782, 42944455, 85888910]

約数ペア:

[(1, 85888910), (2, 42944455), (5, 17177782), (10, 8588891), (31, 2770610), (62, 1385305), (155, 554122), (310, 277061), (461, 186310), (601, 142910), (922, 93155), (1202, 71455), (2305, 37262), (3005, 28582), (4610, 18631), (6010, 14291)]