87326310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70997}}^1$

素因数の和:71048

約数の個数: 32

約数和(自身を含む): 214697952

約数和(自身を除く): 127371642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 70997, 141994, 212991, 354985, 425982, 709970, 1064955, 2129910, 2910877, 5821754, 8732631, 14554385, 17465262, 29108770, 43663155, 87326310]

約数ペア:

[(1, 87326310), (2, 43663155), (3, 29108770), (5, 17465262), (6, 14554385), (10, 8732631), (15, 5821754), (30, 2910877), (41, 2129910), (82, 1064955), (123, 709970), (205, 425982), (246, 354985), (410, 212991), (615, 141994), (1230, 70997)]