66300930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{81853}}^1$

素因数の和:81872

約数の個数: 40

約数和(自身を含む): 178278012

約数和(自身を除く): 111977082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 81853, 163706, 245559, 409265, 491118, 736677, 818530, 1227795, 1473354, 2210031, 2455590, 3683385, 4420062, 6630093, 7366770, 11050155, 13260186, 22100310, 33150465, 66300930]

約数ペア:

[(1, 66300930), (2, 33150465), (3, 22100310), (5, 13260186), (6, 11050155), (9, 7366770), (10, 6630093), (15, 4420062), (18, 3683385), (27, 2455590), (30, 2210031), (45, 1473354), (54, 1227795), (81, 818530), (90, 736677), (135, 491118), (162, 409265), (270, 245559), (405, 163706), (810, 81853)]