8240724090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{888967}}^1$

素因数の和:889083

約数の個数: 48

約数和(自身を含む): 21633925248

約数和(自身を除く): 13393201158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 888967, 1777934, 2666901, 4444835, 5333802, 8000703, 8889670, 13334505, 16001406, 26669010, 40003515, 80007030, 91563601, 183127202, 274690803, 457818005, 549381606, 824072409, 915636010, 1373454015, 1648144818, 2746908030, 4120362045, 8240724090]

約数ペア:

[(1, 8240724090), (2, 4120362045), (3, 2746908030), (5, 1648144818), (6, 1373454015), (9, 915636010), (10, 824072409), (15, 549381606), (18, 457818005), (30, 274690803), (45, 183127202), (90, 91563601), (103, 80007030), (206, 40003515), (309, 26669010), (515, 16001406), (618, 13334505), (927, 8889670), (1030, 8000703), (1545, 5333802), (1854, 4444835), (3090, 2666901), (4635, 1777934), (9270, 888967)]