91151470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 170127360

約数和(自身を除く): 78975890

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 1039, 1415, 2078, 2830, 5195, 8773, 10390, 17546, 32209, 43865, 64418, 87730, 161045, 294037, 322090, 588074, 1470185, 2940370, 9115147, 18230294, 45575735, 91151470]

約数ペア:

[(1, 91151470), (2, 45575735), (5, 18230294), (10, 9115147), (31, 2940370), (62, 1470185), (155, 588074), (283, 322090), (310, 294037), (566, 161045), (1039, 87730), (1415, 64418), (2078, 43865), (2830, 32209), (5195, 17546), (8773, 10390)]