78741690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27059}}^1$

素因数の和:27166

約数の個数: 32

約数和(自身を含む): 190935360

約数和(自身を除く): 112193670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 27059, 54118, 81177, 135295, 162354, 270590, 405885, 811770, 2624723, 5249446, 7874169, 13123615, 15748338, 26247230, 39370845, 78741690]

約数ペア:

[(1, 78741690), (2, 39370845), (3, 26247230), (5, 15748338), (6, 13123615), (10, 7874169), (15, 5249446), (30, 2624723), (97, 811770), (194, 405885), (291, 270590), (485, 162354), (582, 135295), (970, 81177), (1455, 54118), (2910, 27059)]