1855062

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 4560192

約数和(自身を除く): 2705130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 347, 486, 594, 694, 891, 1041, 1782, 2082, 2673, 3123, 3817, 5346, 6246, 7634, 9369, 11451, 18738, 22902, 28107, 34353, 56214, 68706, 84321, 103059, 168642, 206118, 309177, 618354, 927531, 1855062]

約数ペア:

[(1, 1855062), (2, 927531), (3, 618354), (6, 309177), (9, 206118), (11, 168642), (18, 103059), (22, 84321), (27, 68706), (33, 56214), (54, 34353), (66, 28107), (81, 22902), (99, 18738), (162, 11451), (198, 9369), (243, 7634), (297, 6246), (347, 5346), (486, 3817), (594, 3123), (694, 2673), (891, 2082), (1041, 1782)]