90451038

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{30703}}^1$

素因数の和:31199

約数の個数: 16

約数和(自身を含む): 181276416

約数和(自身を除く): 90825378

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 30703, 61406, 92109, 184218, 15075173, 30150346, 45225519, 90451038]

約数ペア:

[(1, 90451038), (2, 45225519), (3, 30150346), (6, 15075173), (491, 184218), (982, 92109), (1473, 61406), (2946, 30703)]