54397740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5009}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 153185760

約数和(自身を除く): 98788020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5009, 5430, 10018, 10860, 15027, 20036, 25045, 30054, 50090, 60108, 75135, 100180, 150270, 300540, 906629, 1813258, 2719887, 3626516, 4533145, 5439774, 9066290, 10879548, 13599435, 18132580, 27198870, 54397740]

約数ペア:

[(1, 54397740), (2, 27198870), (3, 18132580), (4, 13599435), (5, 10879548), (6, 9066290), (10, 5439774), (12, 4533145), (15, 3626516), (20, 2719887), (30, 1813258), (60, 906629), (181, 300540), (362, 150270), (543, 100180), (724, 75135), (905, 60108), (1086, 50090), (1810, 30054), (2172, 25045), (2715, 20036), (3620, 15027), (5009, 10860), (5430, 10018)]