23184540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 70875168

約数和(自身を除く): 47690628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 853, 906, 1359, 1510, 1706, 1812, 2265, 2559, 2718, 3020, 3412, 4265, 4530, 5118, 5436, 6795, 7677, 8530, 9060, 10236, 12795, 13590, 15354, 17060, 25590, 27180, 30708, 38385, 51180, 76770, 128803, 153540, 257606, 386409, 515212, 644015, 772818, 1159227, 1288030, 1545636, 1932045, 2318454, 2576060, 3864090, 4636908, 5796135, 7728180, 11592270, 23184540]

約数ペア:

[(1, 23184540), (2, 11592270), (3, 7728180), (4, 5796135), (5, 4636908), (6, 3864090), (9, 2576060), (10, 2318454), (12, 1932045), (15, 1545636), (18, 1288030), (20, 1159227), (30, 772818), (36, 644015), (45, 515212), (60, 386409), (90, 257606), (151, 153540), (180, 128803), (302, 76770), (453, 51180), (604, 38385), (755, 30708), (853, 27180), (906, 25590), (1359, 17060), (1510, 15354), (1706, 13590), (1812, 12795), (2265, 10236), (2559, 9060), (2718, 8530), (3020, 7677), (3412, 6795), (4265, 5436), (4530, 5118)]