31370094

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{5081}}^1$

素因数の和:5110

約数の個数: 48

約数和(自身を含む): 79279200

約数和(自身を除く): 47909106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 5081, 6174, 10162, 15243, 30486, 35567, 45729, 71134, 91458, 106701, 213402, 248969, 320103, 497938, 640206, 746907, 1493814, 1742783, 2240721, 3485566, 4481442, 5228349, 10456698, 15685047, 31370094]

約数ペア:

[(1, 31370094), (2, 15685047), (3, 10456698), (6, 5228349), (7, 4481442), (9, 3485566), (14, 2240721), (18, 1742783), (21, 1493814), (42, 746907), (49, 640206), (63, 497938), (98, 320103), (126, 248969), (147, 213402), (294, 106701), (343, 91458), (441, 71134), (686, 45729), (882, 35567), (1029, 30486), (2058, 15243), (3087, 10162), (5081, 6174)]